148329440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{132437}}^1$

素因数の和:132459

約数の個数: 48

約数和(自身を含む): 400492512

約数和(自身を除く): 252163072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 132437, 264874, 529748, 662185, 927059, 1059496, 1324370, 1854118, 2118992, 2648740, 3708236, 4237984, 4635295, 5297480, 7416472, 9270590, 10594960, 14832944, 18541180, 21189920, 29665888, 37082360, 74164720, 148329440]

約数ペア:

[(1, 148329440), (2, 74164720), (4, 37082360), (5, 29665888), (7, 21189920), (8, 18541180), (10, 14832944), (14, 10594960), (16, 9270590), (20, 7416472), (28, 5297480), (32, 4635295), (35, 4237984), (40, 3708236), (56, 2648740), (70, 2118992), (80, 1854118), (112, 1324370), (140, 1059496), (160, 927059), (224, 662185), (280, 529748), (560, 264874), (1120, 132437)]