156740630270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2239151861}}^1$

素因数の和:2239151875

約数の個数: 16

約数和(自身を含む): 322437868128

約数和(自身を除く): 165697237858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2239151861, 4478303722, 11195759305, 15674063027, 22391518610, 31348126054, 78370315135, 156740630270]

約数ペア:

[(1, 156740630270), (2, 78370315135), (5, 31348126054), (7, 22391518610), (10, 15674063027), (14, 11195759305), (35, 4478303722), (70, 2239151861)]