156799661245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{25269889}}^1$

素因数の和:25269984

約数の個数: 16

約数和(自身を含む): 201956960880

約数和(自身を除く): 45157299635

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 25269889, 126349445, 429588113, 1844701897, 2147940565, 9223509485, 31359932249, 156799661245]

約数ペア:

[(1, 156799661245), (5, 31359932249), (17, 9223509485), (73, 2147940565), (85, 1844701897), (365, 429588113), (1241, 126349445), (6205, 25269889)]