156943985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{9739}}^1$

素因数の和:10048

約数の個数: 16

約数和(自身を含む): 206176320

約数和(自身を除く): 49232335

約数列:

[1, 5, 11, 55, 293, 1465, 3223, 9739, 16115, 48695, 107129, 535645, 2853527, 14267635, 31388797, 156943985]

約数ペア:

[(1, 156943985), (5, 31388797), (11, 14267635), (55, 2853527), (293, 535645), (1465, 107129), (3223, 48695), (9739, 16115)]