108847472

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{43331}}^1$

素因数の和:43496

約数の個数: 20

約数和(自身を含む): 212240136

約数和(自身を除く): 103392664

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 43331, 86662, 173324, 346648, 693296, 6802967, 13605934, 27211868, 54423736, 108847472]

約数ペア:

[(1, 108847472), (2, 54423736), (4, 27211868), (8, 13605934), (16, 6802967), (157, 693296), (314, 346648), (628, 173324), (1256, 86662), (2512, 43331)]