133038212

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{2521}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 237269760

約数和(自身を除く): 104231548

約数列:

[1, 2, 4, 79, 158, 167, 316, 334, 668, 2521, 5042, 10084, 13193, 26386, 52772, 199159, 398318, 421007, 796636, 842014, 1684028, 33259553, 66519106, 133038212]

約数ペア:

[(1, 133038212), (2, 66519106), (4, 33259553), (79, 1684028), (158, 842014), (167, 796636), (316, 421007), (334, 398318), (668, 199159), (2521, 52772), (5042, 26386), (10084, 13193)]