172128604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{3739}}^1$

素因数の和:4437

約数の個数: 24

約数和(自身を含む): 319500720

約数和(自身を除く): 147372116

約数列:

[1, 2, 4, 17, 34, 68, 677, 1354, 2708, 3739, 7478, 11509, 14956, 23018, 46036, 63563, 127126, 254252, 2531303, 5062606, 10125212, 43032151, 86064302, 172128604]

約数ペア:

[(1, 172128604), (2, 86064302), (4, 43032151), (17, 10125212), (34, 5062606), (68, 2531303), (677, 254252), (1354, 127126), (2708, 63563), (3739, 46036), (7478, 23018), (11509, 14956)]