146880265

素因数分解:

$5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{19889}}^1$

素因数の和:20112

約数の個数: 16

約数和(自身を含む): 202400640

約数和(自身を除く): 55520375

約数列:

[1, 5, 7, 35, 211, 1055, 1477, 7385, 19889, 99445, 139223, 696115, 4196579, 20982895, 29376053, 146880265]

約数ペア:

[(1, 146880265), (5, 29376053), (7, 20982895), (35, 4196579), (211, 696115), (1055, 139223), (1477, 99445), (7385, 19889)]