161100242

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{3931}}^1$

素因数の和:4625

約数の個数: 16

約数和(自身を含む): 249886464

約数和(自身を除く): 88786222

約数列:

[1, 2, 31, 62, 661, 1322, 3931, 7862, 20491, 40982, 121861, 243722, 2598391, 5196782, 80550121, 161100242]

約数ペア:

[(1, 161100242), (2, 80550121), (31, 5196782), (62, 2598391), (661, 243722), (1322, 121861), (3931, 40982), (7862, 20491)]