158638129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10639}}^1$

素因数の和:10720

約数の個数: 16

約数和(自身を含む): 181135360

約数和(自身を除く): 22497231

約数列:

[1, 13, 31, 37, 403, 481, 1147, 10639, 14911, 138307, 329809, 393643, 4287517, 5117359, 12202933, 158638129]

約数ペア:

[(1, 158638129), (13, 12202933), (31, 5117359), (37, 4287517), (403, 393643), (481, 329809), (1147, 138307), (10639, 14911)]