156985489

素因数分解:

${\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 163722240

約数和(自身を除く): 6736751

約数列:

[1, 59, 67, 151, 263, 3953, 8909, 10117, 15517, 17621, 39713, 596903, 1039639, 2343067, 2660771, 156985489]

約数ペア:

[(1, 156985489), (59, 2660771), (67, 2343067), (151, 1039639), (263, 596903), (3953, 39713), (8909, 17621), (10117, 15517)]