156946495216

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{37873189}}^1$

素因数の和:37873241

約数の個数: 40

約数和(自身を含む): 356916942560

約数和(自身を除く): 199970447344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 37873189, 75746378, 151492756, 265112323, 302985512, 530224646, 605971024, 1060449292, 1401307993, 2120898584, 2802615986, 4241797168, 5605231972, 9809155951, 11210463944, 19618311902, 22420927888, 39236623804, 78473247608, 156946495216]

約数ペア:

[(1, 156946495216), (2, 78473247608), (4, 39236623804), (7, 22420927888), (8, 19618311902), (14, 11210463944), (16, 9809155951), (28, 5605231972), (37, 4241797168), (56, 2802615986), (74, 2120898584), (112, 1401307993), (148, 1060449292), (259, 605971024), (296, 530224646), (518, 302985512), (592, 265112323), (1036, 151492756), (2072, 75746378), (4144, 37873189)]