156042378

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{76717}}^1$

素因数の和:76838

約数の個数: 24

約数和(自身を含む): 341088228

約数和(自身を除く): 185045850

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 76717, 153434, 230151, 460302, 690453, 1380906, 8669021, 17338042, 26007063, 52014126, 78021189, 156042378]

約数ペア:

[(1, 156042378), (2, 78021189), (3, 52014126), (6, 26007063), (9, 17338042), (18, 8669021), (113, 1380906), (226, 690453), (339, 460302), (678, 230151), (1017, 153434), (2034, 76717)]