129678846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{178621}}^1$

素因数の和:178648

約数の個数: 24

約数和(自身を含む): 285080712

約数和(自身を除く): 155401866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 178621, 357242, 535863, 1071726, 1964831, 3929662, 5894493, 11788986, 21613141, 43226282, 64839423, 129678846]

約数ペア:

[(1, 129678846), (2, 64839423), (3, 43226282), (6, 21613141), (11, 11788986), (22, 5894493), (33, 3929662), (66, 1964831), (121, 1071726), (242, 535863), (363, 357242), (726, 178621)]