152040375340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1086002681}}^1$

素因数の和:1086002697

約数の個数: 24

約数和(自身を含む): 364896901152

約数和(自身を除く): 212856525812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1086002681, 2172005362, 4344010724, 5430013405, 7602018767, 10860026810, 15204037534, 21720053620, 30408075068, 38010093835, 76020187670, 152040375340]

約数ペア:

[(1, 152040375340), (2, 76020187670), (4, 38010093835), (5, 30408075068), (7, 21720053620), (10, 15204037534), (14, 10860026810), (20, 7602018767), (28, 5430013405), (35, 4344010724), (70, 2172005362), (140, 1086002681)]