134156764

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 273873600

約数和(自身を除く): 139716836

約数列:

[1, 2, 4, 7, 14, 28, 109, 113, 218, 226, 389, 436, 452, 763, 778, 791, 1526, 1556, 1582, 2723, 3052, 3164, 5446, 10892, 12317, 24634, 42401, 43957, 49268, 84802, 86219, 87914, 169604, 172438, 175828, 296807, 307699, 344876, 593614, 615398, 1187228, 1230796, 4791313, 9582626, 19165252, 33539191, 67078382, 134156764]

約数ペア:

[(1, 134156764), (2, 67078382), (4, 33539191), (7, 19165252), (14, 9582626), (28, 4791313), (109, 1230796), (113, 1187228), (218, 615398), (226, 593614), (389, 344876), (436, 307699), (452, 296807), (763, 175828), (778, 172438), (791, 169604), (1526, 87914), (1556, 86219), (1582, 84802), (2723, 49268), (3052, 43957), (3164, 42401), (5446, 24634), (10892, 12317)]