148975242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{40637}}^1$

素因数の和:40702

約数の個数: 32

約数和(自身を含む): 327704832

約数和(自身を除く): 178729590

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 40637, 81274, 121911, 243822, 528281, 1056562, 1584843, 1909939, 3169686, 3819878, 5729817, 11459634, 24829207, 49658414, 74487621, 148975242]

約数ペア:

[(1, 148975242), (2, 74487621), (3, 49658414), (6, 24829207), (13, 11459634), (26, 5729817), (39, 3819878), (47, 3169686), (78, 1909939), (94, 1584843), (141, 1056562), (282, 528281), (611, 243822), (1222, 121911), (1833, 81274), (3666, 40637)]