140403669382

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{19207}}^1\times {\mathrm{34159}}^1$

素因数の和:53475

約数の個数: 16

約数和(自身を含む): 212591070720

約数和(自身を除く): 72187401338

約数列:

[1, 2, 107, 214, 19207, 34159, 38414, 68318, 2055149, 3655013, 4110298, 7310026, 656091913, 1312183826, 70201834691, 140403669382]

約数ペア:

[(1, 140403669382), (2, 70201834691), (107, 1312183826), (214, 656091913), (19207, 7310026), (34159, 4110298), (38414, 3655013), (68318, 2055149)]