164917824

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5471}}^1$

素因数の和:5643

約数の個数: 56

約数和(自身を含む): 439204608

約数和(自身を除く): 274286784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 5471, 7536, 10048, 10942, 15072, 16413, 21884, 30144, 32826, 43768, 65652, 87536, 131304, 175072, 262608, 350144, 525216, 858947, 1050432, 1717894, 2576841, 3435788, 5153682, 6871576, 10307364, 13743152, 20614728, 27486304, 41229456, 54972608, 82458912, 164917824]

約数ペア:

[(1, 164917824), (2, 82458912), (3, 54972608), (4, 41229456), (6, 27486304), (8, 20614728), (12, 13743152), (16, 10307364), (24, 6871576), (32, 5153682), (48, 3435788), (64, 2576841), (96, 1717894), (157, 1050432), (192, 858947), (314, 525216), (471, 350144), (628, 262608), (942, 175072), (1256, 131304), (1884, 87536), (2512, 65652), (3768, 43768), (5024, 32826), (5471, 30144), (7536, 21884), (10048, 16413), (10942, 15072)]