157525956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{625103}}^1$

素因数の和:625120

約数の個数: 36

約数和(自身を含む): 455075712

約数和(自身を除く): 297549756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 625103, 1250206, 1875309, 2500412, 3750618, 4375721, 5625927, 7501236, 8751442, 11251854, 13127163, 17502884, 22503708, 26254326, 39381489, 52508652, 78762978, 157525956]

約数ペア:

[(1, 157525956), (2, 78762978), (3, 52508652), (4, 39381489), (6, 26254326), (7, 22503708), (9, 17502884), (12, 13127163), (14, 11251854), (18, 8751442), (21, 7501236), (28, 5625927), (36, 4375721), (42, 3750618), (63, 2500412), (84, 1875309), (126, 1250206), (252, 625103)]