156989388123

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{49980703}}^1$

素因数の和:49981058

約数の個数: 12

約数和(自身を含む): 227412203200

約数和(自身を除く): 70422815077

約数列:

[1, 3, 9, 349, 1047, 3141, 49980703, 149942109, 449826327, 17443265347, 52329796041, 156989388123]

約数ペア:

[(1, 156989388123), (3, 52329796041), (9, 17443265347), (349, 449826327), (1047, 149942109), (3141, 49980703)]