156920961596

素因数分解:

$2^2\times 7^2\times {\mathrm{800617151}}^1$

素因数の和:800617169

約数の個数: 18

約数和(自身を含む): 319446243648

約数和(自身を除く): 162525282052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 800617151, 1601234302, 3202468604, 5604320057, 11208640114, 22417280228, 39230240399, 78460480798, 156920961596]

約数ペア:

[(1, 156920961596), (2, 78460480798), (4, 39230240399), (7, 22417280228), (14, 11208640114), (28, 5604320057), (49, 3202468604), (98, 1601234302), (196, 800617151)]