105284408

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{120739}}^1$

素因数の和:120854

約数の個数: 16

約数和(自身を含む): 199221000

約数和(自身を除く): 93936592

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 120739, 241478, 482956, 965912, 13160551, 26321102, 52642204, 105284408]

約数ペア:

[(1, 105284408), (2, 52642204), (4, 26321102), (8, 13160551), (109, 965912), (218, 482956), (436, 241478), (872, 120739)]