161848238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{14407}}^1$

素因数の和:14587

約数の個数: 16

約数和(自身を含む): 250526304

約数和(自身を除く): 88678066

約数列:

[1, 2, 41, 82, 137, 274, 5617, 11234, 14407, 28814, 590687, 1181374, 1973759, 3947518, 80924119, 161848238]

約数ペア:

[(1, 161848238), (2, 80924119), (41, 3947518), (82, 1973759), (137, 1181374), (274, 590687), (5617, 28814), (11234, 14407)]