111394012

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{177379}}^1$

素因数の和:177540

約数の個数: 12

約数和(自身を含む): 196182280

約数和(自身を除く): 84788268

約数列:

[1, 2, 4, 157, 314, 628, 177379, 354758, 709516, 27848503, 55697006, 111394012]

約数ペア:

[(1, 111394012), (2, 55697006), (4, 27848503), (157, 709516), (314, 354758), (628, 177379)]