145928072

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{94513}}^1$

素因数の和:94712

約数の個数: 16

約数和(自身を含む): 275035740

約数和(自身を除く): 129107668

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 94513, 189026, 378052, 756104, 18241009, 36482018, 72964036, 145928072]

約数ペア:

[(1, 145928072), (2, 72964036), (4, 36482018), (8, 18241009), (193, 756104), (386, 378052), (772, 189026), (1544, 94513)]