146177080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{522061}}^1$

素因数の和:522079

約数の個数: 32

約数和(自身を含む): 375884640

約数和(自身を除く): 229707560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 522061, 1044122, 2088244, 2610305, 3654427, 4176488, 5220610, 7308854, 10441220, 14617708, 18272135, 20882440, 29235416, 36544270, 73088540, 146177080]

約数ペア:

[(1, 146177080), (2, 73088540), (4, 36544270), (5, 29235416), (7, 20882440), (8, 18272135), (10, 14617708), (14, 10441220), (20, 7308854), (28, 5220610), (35, 4176488), (40, 3654427), (56, 2610305), (70, 2088244), (140, 1044122), (280, 522061)]