153284418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1216543}}^1$

素因数の和:1216558

約数の個数: 24

約数和(自身を含む): 379561728

約数和(自身を除く): 226277310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1216543, 2433086, 3649629, 7299258, 8515801, 10948887, 17031602, 21897774, 25547403, 51094806, 76642209, 153284418]

約数ペア:

[(1, 153284418), (2, 76642209), (3, 51094806), (6, 25547403), (7, 21897774), (9, 17031602), (14, 10948887), (18, 8515801), (21, 7299258), (42, 3649629), (63, 2433086), (126, 1216543)]