108671632

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{43261}}^1$

素因数の和:43426

約数の個数: 20

約数和(自身を含む): 211897276

約数和(自身を除く): 103225644

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 43261, 86522, 173044, 346088, 692176, 6791977, 13583954, 27167908, 54335816, 108671632]

約数ペア:

[(1, 108671632), (2, 54335816), (4, 27167908), (8, 13583954), (16, 6791977), (157, 692176), (314, 346088), (628, 173044), (1256, 86522), (2512, 43261)]