121497918

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{124231}}^1$

素因数の和:124399

約数の個数: 16

約数和(自身を含む): 244488576

約数和(自身を除く): 122990658

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 124231, 248462, 372693, 745386, 20249653, 40499306, 60748959, 121497918]

約数ペア:

[(1, 121497918), (2, 60748959), (3, 40499306), (6, 20249653), (163, 745386), (326, 372693), (489, 248462), (978, 124231)]