140958216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{279679}}^1$

素因数の和:279698

約数の個数: 48

約数和(自身を含む): 436300800

約数和(自身を除く): 295342584

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, 279679, 559358, 839037, 1118716, 1678074, 1957753, 2237432, 2517111, 3356148, 3915506, 5034222, 5873259, 6712296, 7831012, 10068444, 11746518, 15662024, 17619777, 20136888, 23493036, 35239554, 46986072, 70479108, 140958216]

約数ペア:

[(1, 140958216), (2, 70479108), (3, 46986072), (4, 35239554), (6, 23493036), (7, 20136888), (8, 17619777), (9, 15662024), (12, 11746518), (14, 10068444), (18, 7831012), (21, 6712296), (24, 5873259), (28, 5034222), (36, 3915506), (42, 3356148), (56, 2517111), (63, 2237432), (72, 1957753), (84, 1678074), (126, 1118716), (168, 839037), (252, 559358), (504, 279679)]