157066189

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{2339}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 183980160

約数和(自身を除く): 26913971

約数列:

[1, 7, 53, 181, 371, 1267, 2339, 9593, 16373, 67151, 123967, 423359, 867769, 2963513, 22438027, 157066189]

約数ペア:

[(1, 157066189), (7, 22438027), (53, 2963513), (181, 867769), (371, 423359), (1267, 123967), (2339, 67151), (9593, 16373)]