121122428

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{25903}}^1$

素因数の和:26081

約数の個数: 24

約数和(自身を含む): 243704832

約数和(自身を除く): 122582404

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 25903, 51806, 103612, 181321, 362642, 725284, 4325801, 8651602, 17303204, 30280607, 60561214, 121122428]

約数ペア:

[(1, 121122428), (2, 60561214), (4, 30280607), (7, 17303204), (14, 8651602), (28, 4325801), (167, 725284), (334, 362642), (668, 181321), (1169, 103612), (2338, 51806), (4676, 25903)]