140177168

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{36353}}^1$

素因数の和:36602

約数の個数: 20

約数和(自身を含む): 272727708

約数和(自身を除く): 132550540

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 36353, 72706, 145412, 290824, 581648, 8761073, 17522146, 35044292, 70088584, 140177168]

約数ペア:

[(1, 140177168), (2, 70088584), (4, 35044292), (8, 17522146), (16, 8761073), (241, 581648), (482, 290824), (964, 145412), (1928, 72706), (3856, 36353)]