156940816290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5231360543}}^1$

素因数の和:5231360553

約数の個数: 16

約数和(自身を含む): 376657959168

約数和(自身を除く): 219717142878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5231360543, 10462721086, 15694081629, 26156802715, 31388163258, 52313605430, 78470408145, 156940816290]

約数ペア:

[(1, 156940816290), (2, 78470408145), (3, 52313605430), (5, 31388163258), (6, 26156802715), (10, 15694081629), (15, 10462721086), (30, 5231360543)]