161491056

素因数分解:

$2^4\times 3^1\times {\mathrm{3364397}}^1$

素因数の和:3364408

約数の個数: 20

約数和(自身を含む): 417185352

約数和(自身を除く): 255694296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3364397, 6728794, 10093191, 13457588, 20186382, 26915176, 40372764, 53830352, 80745528, 161491056]

約数ペア:

[(1, 161491056), (2, 80745528), (3, 53830352), (4, 40372764), (6, 26915176), (8, 20186382), (12, 13457588), (16, 10093191), (24, 6728794), (48, 3364397)]