128500761896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8707}}^1\times {\mathrm{141907}}^1$

素因数の和:150633

約数の個数: 32

約数和(自身を含む): 259504321440

約数和(自身を除く): 131003559544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8707, 17414, 34828, 69656, 113191, 141907, 226382, 283814, 452764, 567628, 905528, 1135256, 1844791, 3689582, 7379164, 14758328, 1235584249, 2471168498, 4942336996, 9884673992, 16062595237, 32125190474, 64250380948, 128500761896]

約数ペア:

[(1, 128500761896), (2, 64250380948), (4, 32125190474), (8, 16062595237), (13, 9884673992), (26, 4942336996), (52, 2471168498), (104, 1235584249), (8707, 14758328), (17414, 7379164), (34828, 3689582), (69656, 1844791), (113191, 1135256), (141907, 905528), (226382, 567628), (283814, 452764)]