156956308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2308181}}^1$

素因数の和:2308202

約数の個数: 12

約数和(自身を含む): 290830932

約数和(自身を除く): 133874624

約数列:

[1, 2, 4, 17, 34, 68, 2308181, 4616362, 9232724, 39239077, 78478154, 156956308]

約数ペア:

[(1, 156956308), (2, 78478154), (4, 39239077), (17, 9232724), (34, 4616362), (68, 2308181)]