123372378

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{112361}}^1$

素因数の和:112430

約数の個数: 24

約数和(自身を含む): 271691316

約数和(自身を除く): 148318938

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 112361, 224722, 337083, 674166, 1011249, 2022498, 6854021, 13708042, 20562063, 41124126, 61686189, 123372378]

約数ペア:

[(1, 123372378), (2, 61686189), (3, 41124126), (6, 20562063), (9, 13708042), (18, 6854021), (61, 2022498), (122, 1011249), (183, 674166), (366, 337083), (549, 224722), (1098, 112361)]