123126714

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{86587}}^1$

素因数の和:86674

約数の個数: 24

約数和(自身を含む): 270154560

約数和(自身を除く): 147027846

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 86587, 173174, 259761, 519522, 779283, 1558566, 6840373, 13680746, 20521119, 41042238, 61563357, 123126714]

約数ペア:

[(1, 123126714), (2, 61563357), (3, 41042238), (6, 20521119), (9, 13680746), (18, 6840373), (79, 1558566), (158, 779283), (237, 519522), (474, 259761), (711, 173174), (1422, 86587)]