164033757712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{434909}}^1$

素因数の和:437071

約数の個数: 40

約数和(自身を含む): 346870298880

約数和(自身を除く): 182836541168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2143, 4286, 8572, 17144, 23573, 34288, 47146, 94292, 188584, 377168, 434909, 869818, 1739636, 3479272, 4783999, 6958544, 9567998, 19135996, 38271992, 76543984, 932009987, 1864019974, 3728039948, 7456079896, 10252109857, 14912159792, 20504219714, 41008439428, 82016878856, 164033757712]

約数ペア:

[(1, 164033757712), (2, 82016878856), (4, 41008439428), (8, 20504219714), (11, 14912159792), (16, 10252109857), (22, 7456079896), (44, 3728039948), (88, 1864019974), (176, 932009987), (2143, 76543984), (4286, 38271992), (8572, 19135996), (17144, 9567998), (23573, 6958544), (34288, 4783999), (47146, 3479272), (94292, 1739636), (188584, 869818), (377168, 434909)]