156729528790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1\times {\mathrm{250091}}^1$

素因数の和:252288

約数の個数: 32

約数和(自身を含む): 291977408160

約数和(自身を除く): 135247879370

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2161, 4322, 10805, 21610, 62669, 125338, 250091, 313345, 500182, 626690, 1250455, 2500910, 7252639, 14505278, 36263195, 72526390, 540446651, 1080893302, 2702233255, 5404466510, 15672952879, 31345905758, 78364764395, 156729528790]

約数ペア:

[(1, 156729528790), (2, 78364764395), (5, 31345905758), (10, 15672952879), (29, 5404466510), (58, 2702233255), (145, 1080893302), (290, 540446651), (2161, 72526390), (4322, 36263195), (10805, 14505278), (21610, 7252639), (62669, 2500910), (125338, 1250455), (250091, 626690), (313345, 500182)]