140068008

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{1667}}^1$

素因数の和:2071

約数の個数: 64

約数和(自身を含む): 390312000

約数和(自身を除く): 250243992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 778, 1167, 1556, 1667, 2334, 3112, 3334, 3501, 4668, 5001, 6668, 7002, 9336, 10002, 10503, 13336, 14004, 15003, 20004, 21006, 28008, 30006, 40008, 42012, 45009, 60012, 84024, 90018, 120024, 180036, 360072, 648463, 1296926, 1945389, 2593852, 3890778, 5187704, 5836167, 7781556, 11672334, 15563112, 17508501, 23344668, 35017002, 46689336, 70034004, 140068008]

約数ペア:

[(1, 140068008), (2, 70034004), (3, 46689336), (4, 35017002), (6, 23344668), (8, 17508501), (9, 15563112), (12, 11672334), (18, 7781556), (24, 5836167), (27, 5187704), (36, 3890778), (54, 2593852), (72, 1945389), (108, 1296926), (216, 648463), (389, 360072), (778, 180036), (1167, 120024), (1556, 90018), (1667, 84024), (2334, 60012), (3112, 45009), (3334, 42012), (3501, 40008), (4668, 30006), (5001, 28008), (6668, 21006), (7002, 20004), (9336, 15003), (10002, 14004), (10503, 13336)]