156749314

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 247718016

約数和(自身を除く): 90968702

約数列:

[1, 2, 41, 67, 82, 103, 134, 206, 277, 554, 2747, 4223, 5494, 6901, 8446, 11357, 13802, 18559, 22714, 28531, 37118, 57062, 282941, 565882, 760919, 1169771, 1521838, 1911577, 2339542, 3823154, 78374657, 156749314]

約数ペア:

[(1, 156749314), (2, 78374657), (41, 3823154), (67, 2339542), (82, 1911577), (103, 1521838), (134, 1169771), (206, 760919), (277, 565882), (554, 282941), (2747, 57062), (4223, 37118), (5494, 28531), (6901, 22714), (8446, 18559), (11357, 13802)]