144962012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{16693}}^1$

素因数の和:16877

約数の個数: 24

約数和(自身を含む): 274850016

約数和(自身を除く): 129888004

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 16693, 33386, 66772, 217009, 434018, 868036, 2787731, 5575462, 11150924, 36240503, 72481006, 144962012]

約数ペア:

[(1, 144962012), (2, 72481006), (4, 36240503), (13, 11150924), (26, 5575462), (52, 2787731), (167, 868036), (334, 434018), (668, 217009), (2171, 66772), (4342, 33386), (8684, 16693)]