157029933776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577315933}}^1$

素因数の和:577315958

約数の個数: 20

約数和(自身を含む): 322142291172

約数和(自身を除く): 165112357396

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577315933, 1154631866, 2309263732, 4618527464, 9237054928, 9814370861, 19628741722, 39257483444, 78514966888, 157029933776]

約数ペア:

[(1, 157029933776), (2, 78514966888), (4, 39257483444), (8, 19628741722), (16, 9814370861), (17, 9237054928), (34, 4618527464), (68, 2309263732), (136, 1154631866), (272, 577315933)]