142144212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 392313600

約数和(自身を除く): 250169388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 149, 164, 246, 277, 287, 298, 447, 492, 554, 574, 596, 831, 861, 894, 1043, 1108, 1148, 1662, 1722, 1788, 1939, 2086, 3129, 3324, 3444, 3878, 4172, 5817, 6109, 6258, 7756, 11357, 11634, 12218, 12516, 18327, 22714, 23268, 24436, 34071, 36654, 41273, 42763, 45428, 68142, 73308, 79499, 82546, 85526, 123819, 128289, 136284, 158998, 165092, 171052, 238497, 247638, 256578, 288911, 317996, 476994, 495276, 513156, 577822, 866733, 953988, 1155644, 1692193, 1733466, 3384386, 3466932, 5076579, 6768772, 10153158, 11845351, 20306316, 23690702, 35536053, 47381404, 71072106, 142144212]

約数ペア:

[(1, 142144212), (2, 71072106), (3, 47381404), (4, 35536053), (6, 23690702), (7, 20306316), (12, 11845351), (14, 10153158), (21, 6768772), (28, 5076579), (41, 3466932), (42, 3384386), (82, 1733466), (84, 1692193), (123, 1155644), (149, 953988), (164, 866733), (246, 577822), (277, 513156), (287, 495276), (298, 476994), (447, 317996), (492, 288911), (554, 256578), (574, 247638), (596, 238497), (831, 171052), (861, 165092), (894, 158998), (1043, 136284), (1108, 128289), (1148, 123819), (1662, 85526), (1722, 82546), (1788, 79499), (1939, 73308), (2086, 68142), (3129, 45428), (3324, 42763), (3444, 41273), (3878, 36654), (4172, 34071), (5817, 24436), (6109, 23268), (6258, 22714), (7756, 18327), (11357, 12516), (11634, 12218)]