172621094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83231}}^1$

素因数の和:83311

約数の個数: 16

約数和(自身を含む): 278660736

約数和(自身を除く): 106039642

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 83231, 166462, 1414927, 2829854, 5077091, 10154182, 86310547, 172621094]

約数ペア:

[(1, 172621094), (2, 86310547), (17, 10154182), (34, 5077091), (61, 2829854), (122, 1414927), (1037, 166462), (2074, 83231)]