156634103810

素因数分解:

$2^1\times 5^1\times {\mathrm{8081}}^1\times {\mathrm{1938301}}^1$

素因数の和:1946389

約数の個数: 16

約数和(自身を含む): 281976421752

約数和(自身を除く): 125342317942

約数列:

[1, 2, 5, 10, 8081, 16162, 40405, 80810, 1938301, 3876602, 9691505, 19383010, 15663410381, 31326820762, 78317051905, 156634103810]

約数ペア:

[(1, 156634103810), (2, 78317051905), (5, 31326820762), (10, 15663410381), (8081, 19383010), (16162, 9691505), (40405, 3876602), (80810, 1938301)]