170913132

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 517440000

約数和(自身を除く): 346526868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 43, 52, 54, 57, 76, 78, 86, 108, 114, 117, 129, 149, 156, 171, 172, 228, 234, 247, 258, 298, 342, 351, 387, 447, 468, 494, 513, 516, 559, 596, 684, 702, 741, 774, 817, 894, 988, 1026, 1118, 1161, 1341, 1404, 1482, 1548, 1634, 1677, 1788, 1937, 2052, 2223, 2236, 2322, 2451, 2682, 2831, 2964, 3268, 3354, 3874, 4023, 4446, 4644, 4902, 5031, 5364, 5662, 5811, 6407, 6669, 6708, 7353, 7748, 8046, 8493, 8892, 9804, 10062, 10621, 11324, 11622, 12814, 13338, 14706, 15093, 16092, 16986, 17433, 19221, 20124, 21242, 22059, 23244, 25479, 25628, 26676, 29412, 30186, 31863, 33972, 34866, 36803, 38442, 42484, 44118, 50958, 52299, 57663, 60372, 63726, 69732, 73606, 76437, 76884, 83291, 88236, 95589, 101916, 104598, 110409, 115326, 121733, 127452, 147212, 152874, 166582, 172989, 191178, 209196, 220818, 230652, 243466, 249873, 286767, 305748, 331227, 333164, 345978, 365199, 382356, 441636, 486932, 499746, 573534, 662454, 691956, 730398, 749619, 993681, 999492, 1095597, 1147068, 1324908, 1460796, 1499238, 1582529, 1987362, 2191194, 2248857, 2998476, 3165058, 3286791, 3974724, 4382388, 4497714, 4747587, 6330116, 6573582, 8995428, 9495174, 13147164, 14242761, 18990348, 28485522, 42728283, 56971044, 85456566, 170913132]

約数ペア:

[(1, 170913132), (2, 85456566), (3, 56971044), (4, 42728283), (6, 28485522), (9, 18990348), (12, 14242761), (13, 13147164), (18, 9495174), (19, 8995428), (26, 6573582), (27, 6330116), (36, 4747587), (38, 4497714), (39, 4382388), (43, 3974724), (52, 3286791), (54, 3165058), (57, 2998476), (76, 2248857), (78, 2191194), (86, 1987362), (108, 1582529), (114, 1499238), (117, 1460796), (129, 1324908), (149, 1147068), (156, 1095597), (171, 999492), (172, 993681), (228, 749619), (234, 730398), (247, 691956), (258, 662454), (298, 573534), (342, 499746), (351, 486932), (387, 441636), (447, 382356), (468, 365199), (494, 345978), (513, 333164), (516, 331227), (559, 305748), (596, 286767), (684, 249873), (702, 243466), (741, 230652), (774, 220818), (817, 209196), (894, 191178), (988, 172989), (1026, 166582), (1118, 152874), (1161, 147212), (1341, 127452), (1404, 121733), (1482, 115326), (1548, 110409), (1634, 104598), (1677, 101916), (1788, 95589), (1937, 88236), (2052, 83291), (2223, 76884), (2236, 76437), (2322, 73606), (2451, 69732), (2682, 63726), (2831, 60372), (2964, 57663), (3268, 52299), (3354, 50958), (3874, 44118), (4023, 42484), (4446, 38442), (4644, 36803), (4902, 34866), (5031, 33972), (5364, 31863), (5662, 30186), (5811, 29412), (6407, 26676), (6669, 25628), (6708, 25479), (7353, 23244), (7748, 22059), (8046, 21242), (8493, 20124), (8892, 19221), (9804, 17433), (10062, 16986), (10621, 16092), (11324, 15093), (11622, 14706), (12814, 13338)]