122881986

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{37717}}^1$

素因数の和:37906

約数の個数: 24

約数和(自身を含む): 267722364

約数和(自身を除く): 144840378

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 37717, 75434, 113151, 226302, 339453, 678906, 6826777, 13653554, 20480331, 40960662, 61440993, 122881986]

約数ペア:

[(1, 122881986), (2, 61440993), (3, 40960662), (6, 20480331), (9, 13653554), (18, 6826777), (181, 678906), (362, 339453), (543, 226302), (1086, 113151), (1629, 75434), (3258, 37717)]