156939865274

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{4231}}^1\times {\mathrm{68437}}^1$

素因数の和:72941

約数の個数: 16

約数和(自身を含む): 236337766656

約数和(自身を除く): 79397901382

約数列:

[1, 2, 271, 542, 4231, 8462, 68437, 136874, 1146601, 2293202, 18546427, 37092854, 289556947, 579113894, 78469932637, 156939865274]

約数ペア:

[(1, 156939865274), (2, 78469932637), (271, 579113894), (542, 289556947), (4231, 37092854), (8462, 18546427), (68437, 2293202), (136874, 1146601)]