155031684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13063}}^1$

素因数の和:13136

約数の個数: 48

約数和(自身を含む): 386276352

約数和(自身を除く): 231244668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 11868, 13063, 26126, 39189, 52252, 78378, 156756, 300449, 561709, 600898, 901347, 1123418, 1201796, 1685127, 1802694, 2246836, 3370254, 3605388, 6740508, 12919307, 25838614, 38757921, 51677228, 77515842, 155031684]

約数ペア:

[(1, 155031684), (2, 77515842), (3, 51677228), (4, 38757921), (6, 25838614), (12, 12919307), (23, 6740508), (43, 3605388), (46, 3370254), (69, 2246836), (86, 1802694), (92, 1685127), (129, 1201796), (138, 1123418), (172, 901347), (258, 600898), (276, 561709), (516, 300449), (989, 156756), (1978, 78378), (2967, 52252), (3956, 39189), (5934, 26126), (11868, 13063)]