117965428

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{27901}}^1$

素因数の和:28063

約数の個数: 24

約数和(自身を含む): 237501824

約数和(自身を除く): 119536396

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 27901, 55802, 111604, 195307, 390614, 781228, 4213051, 8426102, 16852204, 29491357, 58982714, 117965428]

約数ペア:

[(1, 117965428), (2, 58982714), (4, 29491357), (7, 16852204), (14, 8426102), (28, 4213051), (151, 781228), (302, 390614), (604, 195307), (1057, 111604), (2114, 55802), (4228, 27901)]