145847810

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{63689}}^1$

素因数の和:63925

約数の個数: 16

約数和(自身を含む): 263676600

約数和(自身を除く): 117828790

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 63689, 127378, 318445, 636890, 14584781, 29169562, 72923905, 145847810]

約数ペア:

[(1, 145847810), (2, 72923905), (5, 29169562), (10, 14584781), (229, 636890), (458, 318445), (1145, 127378), (2290, 63689)]