167205238

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{1601}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 254525760

約数和(自身を除く): 87320522

約数列:

[1, 2, 79, 158, 661, 1322, 1601, 3202, 52219, 104438, 126479, 252958, 1058261, 2116522, 83602619, 167205238]

約数ペア:

[(1, 167205238), (2, 83602619), (79, 2116522), (158, 1058261), (661, 252958), (1322, 126479), (1601, 104438), (3202, 52219)]