148053920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2062

約数の個数: 96

約数和(自身を含む): 405917568

約数和(自身を除く): 257863648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 1973, 2144, 2345, 2680, 3752, 3946, 4690, 5360, 7504, 7892, 9380, 9865, 10720, 13811, 15008, 15784, 18760, 19730, 27622, 31568, 37520, 39460, 55244, 63136, 69055, 75040, 78920, 110488, 132191, 138110, 157840, 220976, 264382, 276220, 315680, 441952, 528764, 552440, 660955, 925337, 1057528, 1104880, 1321910, 1850674, 2115056, 2209760, 2643820, 3701348, 4230112, 4626685, 5287640, 7402696, 9253370, 10575280, 14805392, 18506740, 21150560, 29610784, 37013480, 74026960, 148053920]

約数ペア:

[(1, 148053920), (2, 74026960), (4, 37013480), (5, 29610784), (7, 21150560), (8, 18506740), (10, 14805392), (14, 10575280), (16, 9253370), (20, 7402696), (28, 5287640), (32, 4626685), (35, 4230112), (40, 3701348), (56, 2643820), (67, 2209760), (70, 2115056), (80, 1850674), (112, 1321910), (134, 1104880), (140, 1057528), (160, 925337), (224, 660955), (268, 552440), (280, 528764), (335, 441952), (469, 315680), (536, 276220), (560, 264382), (670, 220976), (938, 157840), (1072, 138110), (1120, 132191), (1340, 110488), (1876, 78920), (1973, 75040), (2144, 69055), (2345, 63136), (2680, 55244), (3752, 39460), (3946, 37520), (4690, 31568), (5360, 27622), (7504, 19730), (7892, 18760), (9380, 15784), (9865, 15008), (10720, 13811)]