156926114401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{128431}}^1\times {\mathrm{9187}}^1$

素因数の和:137644

約数の個数: 16

約数和(自身を含む): 188805314560

約数和(自身を除く): 31879200159

約数列:

[1, 7, 19, 133, 9187, 64309, 128431, 174553, 899017, 1221871, 2440189, 17081323, 1179895597, 8259269179, 22418016343, 156926114401]

約数ペア:

[(1, 156926114401), (7, 22418016343), (19, 8259269179), (133, 1179895597), (9187, 17081323), (64309, 2440189), (128431, 1221871), (174553, 899017)]