156976871368

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{149787091}}^1$

素因数の和:149787228

約数の個数: 16

約数和(自身を含む): 296578442160

約数和(自身を除く): 139601570792

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 149787091, 299574182, 599148364, 1198296728, 19622108921, 39244217842, 78488435684, 156976871368]

約数ペア:

[(1, 156976871368), (2, 78488435684), (4, 39244217842), (8, 19622108921), (131, 1198296728), (262, 599148364), (524, 299574182), (1048, 149787091)]