170537158

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{2129}}^1$

素因数の和:2484

約数の個数: 24

約数和(自身を含む): 282156840

約数和(自身を除く): 111619682

約数列:

[1, 2, 11, 22, 121, 242, 331, 662, 2129, 3641, 4258, 7282, 23419, 40051, 46838, 80102, 257609, 515218, 704699, 1409398, 7751689, 15503378, 85268579, 170537158]

約数ペア:

[(1, 170537158), (2, 85268579), (11, 15503378), (22, 7751689), (121, 1409398), (242, 704699), (331, 515218), (662, 257609), (2129, 80102), (3641, 46838), (4258, 40051), (7282, 23419)]