147720670

素因数分解:

$2^1\times 5^1\times {\mathrm{3449}}^1\times {\mathrm{4283}}^1$

素因数の和:7739

約数の個数: 16

約数和(自身を含む): 266036400

約数和(自身を除く): 118315730

約数列:

[1, 2, 5, 10, 3449, 4283, 6898, 8566, 17245, 21415, 34490, 42830, 14772067, 29544134, 73860335, 147720670]

約数ペア:

[(1, 147720670), (2, 73860335), (5, 29544134), (10, 14772067), (3449, 42830), (4283, 34490), (6898, 21415), (8566, 17245)]