181728106

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{564373}}^1$

素因数の和:564405

約数の個数: 16

約数和(自身を含む): 325079424

約数和(自身を除く): 143351318

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 564373, 1128746, 3950611, 7901222, 12980579, 25961158, 90864053, 181728106]

約数ペア:

[(1, 181728106), (2, 90864053), (7, 25961158), (14, 12980579), (23, 7901222), (46, 3950611), (161, 1128746), (322, 564373)]