156973262089

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{15791}}^1\times {\mathrm{5483}}^1$

素因数の和:21325

約数の個数: 24

約数和(自身を含む): 187582808448

約数和(自身を除く): 30609546359

約数列:

[1, 7, 37, 49, 259, 1813, 5483, 15791, 38381, 110537, 202871, 268667, 584267, 773759, 1420097, 4089869, 9940679, 28629083, 86582053, 606074371, 3203535961, 4242520597, 22424751727, 156973262089]

約数ペア:

[(1, 156973262089), (7, 22424751727), (37, 4242520597), (49, 3203535961), (259, 606074371), (1813, 86582053), (5483, 28629083), (15791, 9940679), (38381, 4089869), (110537, 1420097), (202871, 773759), (268667, 584267)]