156920820422

素因数分解:

$2^1\times {\mathrm{563}}^1\times {\mathrm{8677}}^1\times {\mathrm{16061}}^1$

素因数の和:25303

約数の個数: 16

約数和(自身を含む): 235841172912

約数和(自身を除く): 78920352490

約数列:

[1, 2, 563, 1126, 8677, 16061, 17354, 32122, 4885151, 9042343, 9770302, 18084686, 139361297, 278722594, 78460410211, 156920820422]

約数ペア:

[(1, 156920820422), (2, 78460410211), (563, 278722594), (1126, 139361297), (8677, 18084686), (16061, 9770302), (17354, 9042343), (32122, 4885151)]