129154676

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{14551}}^1$

素因数の和:14879

約数の個数: 24

約数和(自身を含む): 259142016

約数和(自身を除く): 129987340

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 1268, 2219, 4438, 8876, 14551, 29102, 58204, 101857, 203714, 407428, 4612667, 9225334, 18450668, 32288669, 64577338, 129154676]

約数ペア:

[(1, 129154676), (2, 64577338), (4, 32288669), (7, 18450668), (14, 9225334), (28, 4612667), (317, 407428), (634, 203714), (1268, 101857), (2219, 58204), (4438, 29102), (8876, 14551)]