184980276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 539360640

約数和(自身を除く): 354380364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 71, 76, 78, 114, 117, 142, 156, 171, 213, 228, 234, 247, 284, 293, 342, 426, 468, 494, 586, 639, 684, 741, 852, 879, 923, 988, 1172, 1278, 1349, 1482, 1758, 1846, 2223, 2556, 2637, 2698, 2769, 2964, 3516, 3692, 3809, 4047, 4446, 5274, 5396, 5538, 5567, 7618, 8094, 8307, 8892, 10548, 11076, 11134, 11427, 12141, 15236, 16188, 16614, 16701, 17537, 20803, 22268, 22854, 24282, 33228, 33402, 34281, 35074, 41606, 45708, 48564, 50103, 52611, 62409, 66804, 68562, 70148, 72371, 83212, 100206, 105222, 124818, 137124, 144742, 157833, 187227, 200412, 210444, 217113, 249636, 270439, 289484, 315666, 374454, 395257, 434226, 540878, 631332, 651339, 748908, 790514, 811317, 868452, 1081756, 1185771, 1302678, 1581028, 1622634, 2371542, 2433951, 2605356, 3245268, 3557313, 4743084, 4867902, 5138341, 7114626, 9735804, 10276682, 14229252, 15415023, 20553364, 30830046, 46245069, 61660092, 92490138, 184980276]

約数ペア:

[(1, 184980276), (2, 92490138), (3, 61660092), (4, 46245069), (6, 30830046), (9, 20553364), (12, 15415023), (13, 14229252), (18, 10276682), (19, 9735804), (26, 7114626), (36, 5138341), (38, 4867902), (39, 4743084), (52, 3557313), (57, 3245268), (71, 2605356), (76, 2433951), (78, 2371542), (114, 1622634), (117, 1581028), (142, 1302678), (156, 1185771), (171, 1081756), (213, 868452), (228, 811317), (234, 790514), (247, 748908), (284, 651339), (293, 631332), (342, 540878), (426, 434226), (468, 395257), (494, 374454), (586, 315666), (639, 289484), (684, 270439), (741, 249636), (852, 217113), (879, 210444), (923, 200412), (988, 187227), (1172, 157833), (1278, 144742), (1349, 137124), (1482, 124818), (1758, 105222), (1846, 100206), (2223, 83212), (2556, 72371), (2637, 70148), (2698, 68562), (2769, 66804), (2964, 62409), (3516, 52611), (3692, 50103), (3809, 48564), (4047, 45708), (4446, 41606), (5274, 35074), (5396, 34281), (5538, 33402), (5567, 33228), (7618, 24282), (8094, 22854), (8307, 22268), (8892, 20803), (10548, 17537), (11076, 16701), (11134, 16614), (11427, 16188), (12141, 15236)]