147533260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1053809}}^1$

素因数の和:1053825

約数の個数: 24

約数和(自身を含む): 354080160

約数和(自身を除く): 206546900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1053809, 2107618, 4215236, 5269045, 7376663, 10538090, 14753326, 21076180, 29506652, 36883315, 73766630, 147533260]

約数ペア:

[(1, 147533260), (2, 73766630), (4, 36883315), (5, 29506652), (7, 21076180), (10, 14753326), (14, 10538090), (20, 7376663), (28, 5269045), (35, 4215236), (70, 2107618), (140, 1053809)]