168125896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{677927}}^1$

素因数の和:677964

約数の個数: 16

約数和(自身を含む): 325405440

約数和(自身を除く): 157279544

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 677927, 1355854, 2711708, 5423416, 21015737, 42031474, 84062948, 168125896]

約数ペア:

[(1, 168125896), (2, 84062948), (4, 42031474), (8, 21015737), (31, 5423416), (62, 2711708), (124, 1355854), (248, 677927)]