159405964

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{675449}}^1$

素因数の和:675512

約数の個数: 12

約数和(自身を含む): 283689000

約数和(自身を除く): 124283036

約数列:

[1, 2, 4, 59, 118, 236, 675449, 1350898, 2701796, 39851491, 79702982, 159405964]

約数ペア:

[(1, 159405964), (2, 79702982), (4, 39851491), (59, 2701796), (118, 1350898), (236, 675449)]