157080517072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{794363}}^1$

素因数の和:795115

約数の個数: 40

約数和(自身を含む): 322689721536

約数和(自身を除く): 165609204464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 727, 1454, 2908, 5816, 11632, 12359, 24718, 49436, 98872, 197744, 794363, 1588726, 3177452, 6354904, 12709808, 13504171, 27008342, 54016684, 108033368, 216066736, 577501901, 1155003802, 2310007604, 4620015208, 9240030416, 9817532317, 19635064634, 39270129268, 78540258536, 157080517072]

約数ペア:

[(1, 157080517072), (2, 78540258536), (4, 39270129268), (8, 19635064634), (16, 9817532317), (17, 9240030416), (34, 4620015208), (68, 2310007604), (136, 1155003802), (272, 577501901), (727, 216066736), (1454, 108033368), (2908, 54016684), (5816, 27008342), (11632, 13504171), (12359, 12709808), (24718, 6354904), (49436, 3177452), (98872, 1588726), (197744, 794363)]