156921217045

素因数分解:

$5^1\times {\mathrm{463}}^1\times {\mathrm{1723}}^1\times {\mathrm{39341}}^1$

素因数の和:41532

約数の個数: 16

約数和(自身を含む): 188826492672

約数和(自身を除く): 31905275627

約数列:

[1, 5, 463, 1723, 2315, 8615, 39341, 196705, 797749, 3988745, 18214883, 67784543, 91074415, 338922715, 31384243409, 156921217045]

約数ペア:

[(1, 156921217045), (5, 31384243409), (463, 338922715), (1723, 91074415), (2315, 67784543), (8615, 18214883), (39341, 3988745), (196705, 797749)]