142408566

素因数分解:

$2^1\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{6469}}^1$

素因数の和:7700

約数の個数: 24

約数和(自身を含む): 308851920

約数和(自身を除く): 166443354

約数列:

[1, 2, 3, 6, 9, 18, 1223, 2446, 3669, 6469, 7338, 11007, 12938, 19407, 22014, 38814, 58221, 116442, 7911587, 15823174, 23734761, 47469522, 71204283, 142408566]

約数ペア:

[(1, 142408566), (2, 71204283), (3, 47469522), (6, 23734761), (9, 15823174), (18, 7911587), (1223, 116442), (2446, 58221), (3669, 38814), (6469, 22014), (7338, 19407), (11007, 12938)]