156969186404

素因数分解:

$2^2\times {\mathrm{491}}^1\times {\mathrm{4049}}^1\times {\mathrm{19739}}^1$

素因数の和:24283

約数の個数: 24

約数和(自身を含む): 275337468000

約数和(自身を除く): 118368281596

約数列:

[1, 2, 4, 491, 982, 1964, 4049, 8098, 16196, 19739, 39478, 78956, 1988059, 3976118, 7952236, 9691849, 19383698, 38767396, 79923211, 159846422, 319692844, 39242296601, 78484593202, 156969186404]

約数ペア:

[(1, 156969186404), (2, 78484593202), (4, 39242296601), (491, 319692844), (982, 159846422), (1964, 79923211), (4049, 38767396), (8098, 19383698), (16196, 9691849), (19739, 7952236), (39478, 3976118), (78956, 1988059)]