156611117

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 181266624

約数和(自身を除く): 24655507

約数列:

[1, 13, 23, 43, 169, 299, 559, 937, 989, 3887, 7267, 12181, 12857, 21551, 40291, 158353, 167141, 280163, 523783, 926693, 3642119, 6809179, 12047009, 156611117]

約数ペア:

[(1, 156611117), (13, 12047009), (23, 6809179), (43, 3642119), (169, 926693), (299, 523783), (559, 280163), (937, 167141), (989, 158353), (3887, 40291), (7267, 21551), (12181, 12857)]