124386318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{987193}}^1$

素因数の和:987208

約数の個数: 24

約数和(自身を含む): 308004528

約数和(自身を除く): 183618210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 987193, 1974386, 2961579, 5923158, 6910351, 8884737, 13820702, 17769474, 20731053, 41462106, 62193159, 124386318]

約数ペア:

[(1, 124386318), (2, 62193159), (3, 41462106), (6, 20731053), (7, 17769474), (9, 13820702), (14, 8884737), (18, 6910351), (21, 5923158), (42, 2961579), (63, 1974386), (126, 987193)]