148932837

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{13421}}^1$

素因数の和:13570

約数の個数: 20

約数和(自身を含む): 224120556

約数和(自身を除く): 75187719

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 11097, 13421, 40263, 120789, 362367, 1087101, 1838677, 5516031, 16548093, 49644279, 148932837]

約数ペア:

[(1, 148932837), (3, 49644279), (9, 16548093), (27, 5516031), (81, 1838677), (137, 1087101), (411, 362367), (1233, 120789), (3699, 40263), (11097, 13421)]