156794140867

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{55117}}^1$

素因数の和:55907

約数の個数: 32

約数和(自身を含む): 197740454912

約数和(自身を除く): 40946314045

約数列:

[1, 7, 13, 43, 91, 301, 559, 727, 3913, 5089, 9451, 31261, 55117, 66157, 218827, 385819, 406393, 716521, 2370031, 2844751, 5015647, 16590217, 30810403, 40070059, 215672821, 280490413, 520910767, 1723012537, 3646375369, 12061087759, 22399162981, 156794140867]

約数ペア:

[(1, 156794140867), (7, 22399162981), (13, 12061087759), (43, 3646375369), (91, 1723012537), (301, 520910767), (559, 280490413), (727, 215672821), (3913, 40070059), (5089, 30810403), (9451, 16590217), (31261, 5015647), (55117, 2844751), (66157, 2370031), (218827, 716521), (385819, 406393)]