149779108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{2819}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 270043200

約数和(自身を除く): 120264092

約数列:

[1, 2, 4, 37, 74, 148, 359, 718, 1436, 2819, 5638, 11276, 13283, 26566, 53132, 104303, 208606, 417212, 1012021, 2024042, 4048084, 37444777, 74889554, 149779108]

約数ペア:

[(1, 149779108), (2, 74889554), (4, 37444777), (37, 4048084), (74, 2024042), (148, 1012021), (359, 417212), (718, 208606), (1436, 104303), (2819, 53132), (5638, 26566), (11276, 13283)]