156957495730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{101107}}^1$

素因数の和:101519

約数の個数: 64

約数和(自身を含む): 328696445952

約数和(自身を除く): 171738950222

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 331, 335, 469, 662, 670, 938, 1655, 2317, 2345, 3310, 4634, 4690, 11585, 22177, 23170, 44354, 101107, 110885, 155239, 202214, 221770, 310478, 505535, 707749, 776195, 1011070, 1415498, 1552390, 3538745, 6774169, 7077490, 13548338, 33466417, 33870845, 47419183, 66932834, 67741690, 94838366, 167332085, 234264919, 237095915, 334664170, 468529838, 474191830, 1171324595, 2242249939, 2342649190, 4484499878, 11211249695, 15695749573, 22422499390, 31391499146, 78478747865, 156957495730]

約数ペア:

[(1, 156957495730), (2, 78478747865), (5, 31391499146), (7, 22422499390), (10, 15695749573), (14, 11211249695), (35, 4484499878), (67, 2342649190), (70, 2242249939), (134, 1171324595), (331, 474191830), (335, 468529838), (469, 334664170), (662, 237095915), (670, 234264919), (938, 167332085), (1655, 94838366), (2317, 67741690), (2345, 66932834), (3310, 47419183), (4634, 33870845), (4690, 33466417), (11585, 13548338), (22177, 7077490), (23170, 6774169), (44354, 3538745), (101107, 1552390), (110885, 1415498), (155239, 1011070), (202214, 776195), (221770, 707749), (310478, 505535)]