254163382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{146239}}^1$

素因数の和:146331

約数の個数: 16

約数和(自身を含む): 421171200

約数和(自身を除く): 167007818

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 146239, 292478, 1608629, 3217258, 11552881, 23105762, 127081691, 254163382]

約数ペア:

[(1, 254163382), (2, 127081691), (11, 23105762), (22, 11552881), (79, 3217258), (158, 1608629), (869, 292478), (1738, 146239)]