156926540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{270563}}^1$

素因数の和:270601

約数の個数: 24

約数和(自身を含む): 340910640

約数和(自身を除く): 183984100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 270563, 541126, 1082252, 1352815, 2705630, 5411260, 7846327, 15692654, 31385308, 39231635, 78463270, 156926540]

約数ペア:

[(1, 156926540), (2, 78463270), (4, 39231635), (5, 31385308), (10, 15692654), (20, 7846327), (29, 5411260), (58, 2705630), (116, 1352815), (145, 1082252), (290, 541126), (580, 270563)]