168067802

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{387253}}^1$

素因数の和:387293

約数の個数: 16

約数和(自身を含む): 297411072

約数和(自身を除く): 129343270

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 387253, 774506, 2710771, 5421542, 12004843, 24009686, 84033901, 168067802]

約数ペア:

[(1, 168067802), (2, 84033901), (7, 24009686), (14, 12004843), (31, 5421542), (62, 2710771), (217, 774506), (434, 387253)]