138293292

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{145879}}^1$

素因数の和:145965

約数の個数: 24

約数和(自身を含む): 326771200

約数和(自身を除く): 188477908

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 145879, 291758, 437637, 583516, 875274, 1750548, 11524441, 23048882, 34573323, 46097764, 69146646, 138293292]

約数ペア:

[(1, 138293292), (2, 69146646), (3, 46097764), (4, 34573323), (6, 23048882), (12, 11524441), (79, 1750548), (158, 875274), (237, 583516), (316, 437637), (474, 291758), (948, 145879)]