159438146

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367369}}^1$

素因数の和:367409

約数の個数: 16

約数和(自身を含む): 282140160

約数和(自身を除く): 122702014

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 367369, 734738, 2571583, 5143166, 11388439, 22776878, 79719073, 159438146]

約数ペア:

[(1, 159438146), (2, 79719073), (7, 22776878), (14, 11388439), (31, 5143166), (62, 2571583), (217, 734738), (434, 367369)]