156934822868

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{997}}^1\times {\mathrm{666979}}^1$

素因数の和:668039

約数の個数: 24

約数和(自身を含む): 279571336800

約数和(自身を除く): 122636513932

約数列:

[1, 2, 4, 59, 118, 236, 997, 1994, 3988, 58823, 117646, 235292, 666979, 1333958, 2667916, 39351761, 78703522, 157407044, 664978063, 1329956126, 2659912252, 39233705717, 78467411434, 156934822868]

約数ペア:

[(1, 156934822868), (2, 78467411434), (4, 39233705717), (59, 2659912252), (118, 1329956126), (236, 664978063), (997, 157407044), (1994, 78703522), (3988, 39351761), (58823, 2667916), (117646, 1333958), (235292, 666979)]