165039412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1330963}}^1$

素因数の和:1330998

約数の個数: 12

約数和(自身を含む): 298135936

約数和(自身を除く): 133096524

約数列:

[1, 2, 4, 31, 62, 124, 1330963, 2661926, 5323852, 41259853, 82519706, 165039412]

約数ペア:

[(1, 165039412), (2, 82519706), (4, 41259853), (31, 5323852), (62, 2661926), (124, 1330963)]