156942240221

素因数分解:

${\mathrm{13}}^3\times {\mathrm{389}}^1\times {\mathrm{183637}}^1$

素因数の和:184065

約数の個数: 16

約数和(自身を含む): 170452791600

約数和(自身を除く): 13510551379

約数列:

[1, 13, 169, 389, 2197, 5057, 65741, 183637, 854633, 2387281, 31034653, 71434793, 403450489, 928652309, 12072480017, 156942240221]

約数ペア:

[(1, 156942240221), (13, 12072480017), (169, 928652309), (389, 403450489), (2197, 71434793), (5057, 31034653), (65741, 2387281), (183637, 854633)]