156940906544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{576988627}}^1$

素因数の和:576988652

約数の個数: 20

約数和(自身を含む): 321959654424

約数和(自身を除く): 165018747880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 576988627, 1153977254, 2307954508, 4615909016, 9231818032, 9808806659, 19617613318, 39235226636, 78470453272, 156940906544]

約数ペア:

[(1, 156940906544), (2, 78470453272), (4, 39235226636), (8, 19617613318), (16, 9808806659), (17, 9231818032), (34, 4615909016), (68, 2307954508), (136, 1153977254), (272, 576988627)]