142400736

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4621}}^1$

素因数の和:4744

約数の個数: 72

約数和(自身を含む): 408825144

約数和(自身を除く): 266424408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 4621, 5136, 7704, 9242, 10272, 13863, 15408, 18484, 27726, 30816, 36968, 41589, 55452, 73936, 83178, 110904, 147872, 166356, 221808, 332712, 443616, 494447, 665424, 988894, 1330848, 1483341, 1977788, 2966682, 3955576, 4450023, 5933364, 7911152, 8900046, 11866728, 15822304, 17800092, 23733456, 35600184, 47466912, 71200368, 142400736]

約数ペア:

[(1, 142400736), (2, 71200368), (3, 47466912), (4, 35600184), (6, 23733456), (8, 17800092), (9, 15822304), (12, 11866728), (16, 8900046), (18, 7911152), (24, 5933364), (32, 4450023), (36, 3955576), (48, 2966682), (72, 1977788), (96, 1483341), (107, 1330848), (144, 988894), (214, 665424), (288, 494447), (321, 443616), (428, 332712), (642, 221808), (856, 166356), (963, 147872), (1284, 110904), (1712, 83178), (1926, 73936), (2568, 55452), (3424, 41589), (3852, 36968), (4621, 30816), (5136, 27726), (7704, 18484), (9242, 15408), (10272, 13863)]