128143512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{84751}}^1$

素因数の和:84773

約数の個数: 64

約数和(自身を含む): 406809600

約数和(自身を除く): 278666088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 84751, 169502, 254253, 339004, 508506, 593257, 678008, 762759, 1017012, 1186514, 1525518, 1779771, 2034024, 2288277, 2373028, 3051036, 3559542, 4576554, 4746056, 5339313, 6102072, 7119084, 9153108, 10678626, 14238168, 16017939, 18306216, 21357252, 32035878, 42714504, 64071756, 128143512]

約数ペア:

[(1, 128143512), (2, 64071756), (3, 42714504), (4, 32035878), (6, 21357252), (7, 18306216), (8, 16017939), (9, 14238168), (12, 10678626), (14, 9153108), (18, 7119084), (21, 6102072), (24, 5339313), (27, 4746056), (28, 4576554), (36, 3559542), (42, 3051036), (54, 2373028), (56, 2288277), (63, 2034024), (72, 1779771), (84, 1525518), (108, 1186514), (126, 1017012), (168, 762759), (189, 678008), (216, 593257), (252, 508506), (378, 339004), (504, 254253), (756, 169502), (1512, 84751)]