165565008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{164251}}^1$

素因数の和:164272

約数の個数: 60

約数和(自身を含む): 529548448

約数和(自身を除く): 363983440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 164251, 328502, 492753, 657004, 985506, 1149757, 1314008, 1478259, 1971012, 2299514, 2628016, 2956518, 3449271, 3942024, 4599028, 5913036, 6898542, 7884048, 9198056, 10347813, 11826072, 13797084, 18396112, 20695626, 23652144, 27594168, 41391252, 55188336, 82782504, 165565008]

約数ペア:

[(1, 165565008), (2, 82782504), (3, 55188336), (4, 41391252), (6, 27594168), (7, 23652144), (8, 20695626), (9, 18396112), (12, 13797084), (14, 11826072), (16, 10347813), (18, 9198056), (21, 7884048), (24, 6898542), (28, 5913036), (36, 4599028), (42, 3942024), (48, 3449271), (56, 2956518), (63, 2628016), (72, 2299514), (84, 1971012), (112, 1478259), (126, 1314008), (144, 1149757), (168, 985506), (252, 657004), (336, 492753), (504, 328502), (1008, 164251)]