161837841204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{17551}}^1$

素因数の和:17671

約数の個数: 288

約数和(自身を含む): 499103055360

約数和(自身を除く): 337265214156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 61, 68, 76, 78, 102, 114, 117, 122, 153, 156, 171, 183, 204, 221, 228, 234, 244, 247, 306, 323, 342, 366, 442, 468, 494, 549, 612, 646, 663, 684, 732, 741, 793, 884, 969, 988, 1037, 1098, 1159, 1292, 1326, 1482, 1586, 1938, 1989, 2074, 2196, 2223, 2318, 2379, 2652, 2907, 2964, 3111, 3172, 3477, 3876, 3978, 4148, 4199, 4446, 4636, 4758, 5814, 6222, 6954, 7137, 7956, 8398, 8892, 9333, 9516, 10431, 11628, 12444, 12597, 13481, 13908, 14274, 15067, 16796, 17551, 18666, 19703, 20862, 25194, 26962, 28548, 30134, 35102, 37332, 37791, 39406, 40443, 41724, 45201, 50388, 52653, 53924, 59109, 60268, 70204, 75582, 78812, 80886, 90402, 105306, 118218, 121329, 135603, 151164, 157959, 161772, 177327, 180804, 210612, 228163, 236436, 242658, 256139, 271206, 298367, 315918, 333469, 354654, 456326, 485316, 512278, 542412, 596734, 631836, 666938, 684489, 709308, 768417, 895101, 912652, 1000407, 1024556, 1070611, 1193468, 1333876, 1368978, 1536834, 1790202, 2000814, 2053467, 2141222, 2305251, 2685303, 2737956, 3001221, 3073668, 3211833, 3580404, 3878771, 4001628, 4106934, 4282444, 4335097, 4610502, 5370606, 5668973, 6002442, 6423666, 7757542, 8213868, 8670194, 9221004, 9635499, 10741212, 11337946, 11636313, 12004884, 12847332, 13005291, 13917943, 15515084, 17006919, 17340388, 18200387, 19270998, 20341609, 22675892, 23272626, 26010582, 27835886, 34013838, 34908939, 36400774, 38541996, 39015873, 40683218, 41753829, 46545252, 51020757, 52021164, 54601161, 55671772, 61024827, 68027676, 69817878, 72801548, 73696649, 78031746, 81366436, 83507658, 102041514, 109202322, 122049654, 125261487, 139635756, 147393298, 156063492, 163803483, 167015316, 183074481, 204083028, 218404644, 221089947, 236605031, 244099308, 250522974, 264440917, 294786596, 327606966, 345807353, 366148962, 442179894, 473210062, 501045948, 528881834, 655213932, 663269841, 691614706, 709815093, 732297924, 793322751, 884359788, 946420124, 1037422059, 1057763668, 1326539682, 1383229412, 1419630186, 1586645502, 2074844118, 2129445279, 2379968253, 2653079364, 2839260372, 3112266177, 3173291004, 4149688236, 4258890558, 4495495589, 4759936506, 6224532354, 8517781116, 8990991178, 9519873012, 12449064708, 13486486767, 17981982356, 26972973534, 40459460301, 53945947068, 80918920602, 161837841204]

約数ペア:

[(1, 161837841204), (2, 80918920602), (3, 53945947068), (4, 40459460301), (6, 26972973534), (9, 17981982356), (12, 13486486767), (13, 12449064708), (17, 9519873012), (18, 8990991178), (19, 8517781116), (26, 6224532354), (34, 4759936506), (36, 4495495589), (38, 4258890558), (39, 4149688236), (51, 3173291004), (52, 3112266177), (57, 2839260372), (61, 2653079364), (68, 2379968253), (76, 2129445279), (78, 2074844118), (102, 1586645502), (114, 1419630186), (117, 1383229412), (122, 1326539682), (153, 1057763668), (156, 1037422059), (171, 946420124), (183, 884359788), (204, 793322751), (221, 732297924), (228, 709815093), (234, 691614706), (244, 663269841), (247, 655213932), (306, 528881834), (323, 501045948), (342, 473210062), (366, 442179894), (442, 366148962), (468, 345807353), (494, 327606966), (549, 294786596), (612, 264440917), (646, 250522974), (663, 244099308), (684, 236605031), (732, 221089947), (741, 218404644), (793, 204083028), (884, 183074481), (969, 167015316), (988, 163803483), (1037, 156063492), (1098, 147393298), (1159, 139635756), (1292, 125261487), (1326, 122049654), (1482, 109202322), (1586, 102041514), (1938, 83507658), (1989, 81366436), (2074, 78031746), (2196, 73696649), (2223, 72801548), (2318, 69817878), (2379, 68027676), (2652, 61024827), (2907, 55671772), (2964, 54601161), (3111, 52021164), (3172, 51020757), (3477, 46545252), (3876, 41753829), (3978, 40683218), (4148, 39015873), (4199, 38541996), (4446, 36400774), (4636, 34908939), (4758, 34013838), (5814, 27835886), (6222, 26010582), (6954, 23272626), (7137, 22675892), (7956, 20341609), (8398, 19270998), (8892, 18200387), (9333, 17340388), (9516, 17006919), (10431, 15515084), (11628, 13917943), (12444, 13005291), (12597, 12847332), (13481, 12004884), (13908, 11636313), (14274, 11337946), (15067, 10741212), (16796, 9635499), (17551, 9221004), (18666, 8670194), (19703, 8213868), (20862, 7757542), (25194, 6423666), (26962, 6002442), (28548, 5668973), (30134, 5370606), (35102, 4610502), (37332, 4335097), (37791, 4282444), (39406, 4106934), (40443, 4001628), (41724, 3878771), (45201, 3580404), (50388, 3211833), (52653, 3073668), (53924, 3001221), (59109, 2737956), (60268, 2685303), (70204, 2305251), (75582, 2141222), (78812, 2053467), (80886, 2000814), (90402, 1790202), (105306, 1536834), (118218, 1368978), (121329, 1333876), (135603, 1193468), (151164, 1070611), (157959, 1024556), (161772, 1000407), (177327, 912652), (180804, 895101), (210612, 768417), (228163, 709308), (236436, 684489), (242658, 666938), (256139, 631836), (271206, 596734), (298367, 542412), (315918, 512278), (333469, 485316), (354654, 456326)]