126378168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{752251}}^1$

素因数の和:752267

約数の個数: 32

約数和(自身を含む): 361080960

約数和(自身を除く): 234702792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 752251, 1504502, 2256753, 3009004, 4513506, 5265757, 6018008, 9027012, 10531514, 15797271, 18054024, 21063028, 31594542, 42126056, 63189084, 126378168]

約数ペア:

[(1, 126378168), (2, 63189084), (3, 42126056), (4, 31594542), (6, 21063028), (7, 18054024), (8, 15797271), (12, 10531514), (14, 9027012), (21, 6018008), (24, 5265757), (28, 4513506), (42, 3009004), (56, 2256753), (84, 1504502), (168, 752251)]