144621290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5501}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 285223680

約数和(自身を除く): 140602390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1195, 2390, 2629, 5258, 5501, 11002, 13145, 26290, 27505, 55010, 60511, 121022, 302555, 605110, 1314739, 2629478, 6573695, 13147390, 14462129, 28924258, 72310645, 144621290]

約数ペア:

[(1, 144621290), (2, 72310645), (5, 28924258), (10, 14462129), (11, 13147390), (22, 6573695), (55, 2629478), (110, 1314739), (239, 605110), (478, 302555), (1195, 121022), (2390, 60511), (2629, 55010), (5258, 27505), (5501, 26290), (11002, 13145)]