156920086898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{2697241}}^1$

素因数の和:2698793

約数の個数: 16

約数和(自身を含む): 247930484640

約数和(自身を除く): 91010397742

約数列:

[1, 2, 19, 38, 1531, 3062, 29089, 58178, 2697241, 5394482, 51247579, 102495158, 4129475971, 8258951942, 78460043449, 156920086898]

約数ペア:

[(1, 156920086898), (2, 78460043449), (19, 8258951942), (38, 4129475971), (1531, 102495158), (3062, 51247579), (29089, 5394482), (58178, 2697241)]