165001256

素因数分解:

$2^3\times 7^1\times {\mathrm{2946451}}^1$

素因数の和:2946464

約数の個数: 16

約数和(自身を含む): 353574240

約数和(自身を除く): 188572984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2946451, 5892902, 11785804, 20625157, 23571608, 41250314, 82500628, 165001256]

約数ペア:

[(1, 165001256), (2, 82500628), (4, 41250314), (7, 23571608), (8, 20625157), (14, 11785804), (28, 5892902), (56, 2946451)]