146972390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{186041}}^1$

素因数の和:186127

約数の個数: 16

約数和(自身を含む): 267900480

約数和(自身を除く): 120928090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 186041, 372082, 930205, 1860410, 14697239, 29394478, 73486195, 146972390]

約数ペア:

[(1, 146972390), (2, 73486195), (5, 29394478), (10, 14697239), (79, 1860410), (158, 930205), (395, 372082), (790, 186041)]