138867624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{275531}}^1$

素因数の和:275550

約数の個数: 48

約数和(自身を含む): 429829920

約数和(自身を除く): 290962296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 275531, 551062, 826593, 1102124, 1653186, 1928717, 2204248, 2479779, 3306372, 3857434, 4959558, 5786151, 6612744, 7714868, 9919116, 11572302, 15429736, 17358453, 19838232, 23144604, 34716906, 46289208, 69433812, 138867624]

約数ペア:

[(1, 138867624), (2, 69433812), (3, 46289208), (4, 34716906), (6, 23144604), (7, 19838232), (8, 17358453), (9, 15429736), (12, 11572302), (14, 9919116), (18, 7714868), (21, 6612744), (24, 5786151), (28, 4959558), (36, 3857434), (42, 3306372), (56, 2479779), (63, 2204248), (72, 1928717), (84, 1653186), (126, 1102124), (168, 826593), (252, 551062), (504, 275531)]