144589870

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{16301}}^1$

素因数の和:17195

約数の個数: 16

約数和(自身を含む): 260571168

約数和(自身を除く): 115981298

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 16301, 32602, 81505, 163010, 14458987, 28917974, 72294935, 144589870]

約数ペア:

[(1, 144589870), (2, 72294935), (5, 28917974), (10, 14458987), (887, 163010), (1774, 81505), (4435, 32602), (8870, 16301)]