142294607

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1559}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 188697600

約数和(自身を除く): 46402993

約数列:

[1, 7, 13, 17, 59, 91, 119, 221, 413, 767, 1003, 1547, 1559, 5369, 7021, 10913, 13039, 20267, 26503, 91273, 91981, 141869, 185521, 344539, 643867, 1195753, 1563677, 2411773, 8370271, 10945739, 20327801, 142294607]

約数ペア:

[(1, 142294607), (7, 20327801), (13, 10945739), (17, 8370271), (59, 2411773), (91, 1563677), (119, 1195753), (221, 643867), (413, 344539), (767, 185521), (1003, 141869), (1547, 91981), (1559, 91273), (5369, 26503), (7021, 20267), (10913, 13039)]