104219920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{186107}}^1$

素因数の和:186127

約数の個数: 40

約数和(自身を含む): 276928704

約数和(自身を除く): 172708784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 186107, 372214, 744428, 930535, 1302749, 1488856, 1861070, 2605498, 2977712, 3722140, 5210996, 6513745, 7444280, 10421992, 13027490, 14888560, 20843984, 26054980, 52109960, 104219920]

約数ペア:

[(1, 104219920), (2, 52109960), (4, 26054980), (5, 20843984), (7, 14888560), (8, 13027490), (10, 10421992), (14, 7444280), (16, 6513745), (20, 5210996), (28, 3722140), (35, 2977712), (40, 2605498), (56, 1861070), (70, 1488856), (80, 1302749), (112, 930535), (140, 744428), (280, 372214), (560, 186107)]