158156404

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{29573}}^1$

素因数の和:29775

約数の個数: 24

約数和(自身を含む): 317979648

約数和(自身を除く): 159823244

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 29573, 59146, 118292, 207011, 414022, 828044, 5648443, 11296886, 22593772, 39539101, 79078202, 158156404]

約数ペア:

[(1, 158156404), (2, 79078202), (4, 39539101), (7, 22593772), (14, 11296886), (28, 5648443), (191, 828044), (382, 414022), (764, 207011), (1337, 118292), (2674, 59146), (5348, 29573)]