140666568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49253}}^1$

素因数の和:49286

約数の個数: 64

約数和(自身を含む): 425554560

約数和(自身を除く): 284887992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 49253, 98506, 147759, 197012, 295518, 344771, 394024, 591036, 689542, 837301, 1034313, 1182072, 1379084, 1674602, 2068626, 2511903, 2758168, 3349204, 4137252, 5023806, 5861107, 6698408, 8274504, 10047612, 11722214, 17583321, 20095224, 23444428, 35166642, 46888856, 70333284, 140666568]

約数ペア:

[(1, 140666568), (2, 70333284), (3, 46888856), (4, 35166642), (6, 23444428), (7, 20095224), (8, 17583321), (12, 11722214), (14, 10047612), (17, 8274504), (21, 6698408), (24, 5861107), (28, 5023806), (34, 4137252), (42, 3349204), (51, 2758168), (56, 2511903), (68, 2068626), (84, 1674602), (102, 1379084), (119, 1182072), (136, 1034313), (168, 837301), (204, 689542), (238, 591036), (357, 394024), (408, 344771), (476, 295518), (714, 197012), (952, 147759), (1428, 98506), (2856, 49253)]