123080072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{229627}}^1$

素因数の和:229700

約数の個数: 16

約数和(自身を含む): 234220560

約数和(自身を除く): 111140488

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 229627, 459254, 918508, 1837016, 15385009, 30770018, 61540036, 123080072]

約数ペア:

[(1, 123080072), (2, 61540036), (4, 30770018), (8, 15385009), (67, 1837016), (134, 918508), (268, 459254), (536, 229627)]