157144486

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{4073}}^1$

素因数の和:4367

約数の個数: 16

約数和(自身を含む): 239355648

約数和(自身を除く): 82211162

約数列:

[1, 2, 101, 191, 202, 382, 4073, 8146, 19291, 38582, 411373, 777943, 822746, 1555886, 78572243, 157144486]

約数ペア:

[(1, 157144486), (2, 78572243), (101, 1555886), (191, 822746), (202, 777943), (382, 411373), (4073, 38582), (8146, 19291)]