157635352

素因数分解:

$2^3\times 7^2\times {\mathrm{402131}}^1$

素因数の和:402151

約数の個数: 24

約数和(自身を含む): 343822860

約数和(自身を除く): 186187508

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 402131, 804262, 1608524, 2814917, 3217048, 5629834, 11259668, 19704419, 22519336, 39408838, 78817676, 157635352]

約数ペア:

[(1, 157635352), (2, 78817676), (4, 39408838), (7, 22519336), (8, 19704419), (14, 11259668), (28, 5629834), (49, 3217048), (56, 2814917), (98, 1608524), (196, 804262), (392, 402131)]