128305656

素因数分解:

$2^3\times 3^2\times {\mathrm{1069}}^1\times {\mathrm{1667}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 348028200

約数和(自身を除く): 219722544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1069, 1667, 2138, 3207, 3334, 4276, 5001, 6414, 6668, 8552, 9621, 10002, 12828, 13336, 15003, 19242, 20004, 25656, 30006, 38484, 40008, 60012, 76968, 120024, 1782023, 3564046, 5346069, 7128092, 10692138, 14256184, 16038207, 21384276, 32076414, 42768552, 64152828, 128305656]

約数ペア:

[(1, 128305656), (2, 64152828), (3, 42768552), (4, 32076414), (6, 21384276), (8, 16038207), (9, 14256184), (12, 10692138), (18, 7128092), (24, 5346069), (36, 3564046), (72, 1782023), (1069, 120024), (1667, 76968), (2138, 60012), (3207, 40008), (3334, 38484), (4276, 30006), (5001, 25656), (6414, 20004), (6668, 19242), (8552, 15003), (9621, 13336), (10002, 12828)]