129056162

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{7681}}^1$

素因数の和:7985

約数の個数: 16

約数和(自身を含む): 200592384

約数和(自身を除く): 71536222

約数列:

[1, 2, 31, 62, 271, 542, 7681, 8401, 15362, 16802, 238111, 476222, 2081551, 4163102, 64528081, 129056162]

約数ペア:

[(1, 129056162), (2, 64528081), (31, 4163102), (62, 2081551), (271, 476222), (542, 238111), (7681, 16802), (8401, 15362)]