151918646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{21647}}^1$

素因数の和:21700

約数の個数: 24

約数和(自身を含む): 259126560

約数和(自身を除く): 107207914

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 21647, 43294, 238117, 476234, 627763, 1255526, 2619287, 5238574, 6905393, 13810786, 75959323, 151918646]

約数ペア:

[(1, 151918646), (2, 75959323), (11, 13810786), (22, 6905393), (29, 5238574), (58, 2619287), (121, 1255526), (242, 627763), (319, 476234), (638, 238117), (3509, 43294), (7018, 21647)]