138357324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{549037}}^1$

素因数の和:549054

約数の個数: 36

約数和(自身を含む): 399699664

約数和(自身を除く): 261342340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 549037, 1098074, 1647111, 2196148, 3294222, 3843259, 4941333, 6588444, 7686518, 9882666, 11529777, 15373036, 19765332, 23059554, 34589331, 46119108, 69178662, 138357324]

約数ペア:

[(1, 138357324), (2, 69178662), (3, 46119108), (4, 34589331), (6, 23059554), (7, 19765332), (9, 15373036), (12, 11529777), (14, 9882666), (18, 7686518), (21, 6588444), (28, 4941333), (36, 3843259), (42, 3294222), (63, 2196148), (84, 1647111), (126, 1098074), (252, 549037)]