156940210564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2307944273}}^1$

素因数の和:2307944294

約数の個数: 12

約数和(自身を含む): 290800978524

約数和(自身を除く): 133860767960

約数列:

[1, 2, 4, 17, 34, 68, 2307944273, 4615888546, 9231777092, 39235052641, 78470105282, 156940210564]

約数ペア:

[(1, 156940210564), (2, 78470105282), (4, 39235052641), (17, 9231777092), (34, 4615888546), (68, 2307944273)]