141434980

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{30881}}^1$

素因数の和:31119

約数の個数: 24

約数和(自身を含む): 298320120

約数和(自身を除く): 156885140

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 30881, 61762, 123524, 154405, 308810, 617620, 7071749, 14143498, 28286996, 35358745, 70717490, 141434980]

約数ペア:

[(1, 141434980), (2, 70717490), (4, 35358745), (5, 28286996), (10, 14143498), (20, 7071749), (229, 617620), (458, 308810), (916, 154405), (1145, 123524), (2290, 61762), (4580, 30881)]