145898576

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{9391}}^1$

素因数の和:10370

約数の個数: 20

約数和(自身を含む): 282999744

約数和(自身を除く): 137101168

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 7768, 9391, 15536, 18782, 37564, 75128, 150256, 9118661, 18237322, 36474644, 72949288, 145898576]

約数ペア:

[(1, 145898576), (2, 72949288), (4, 36474644), (8, 18237322), (16, 9118661), (971, 150256), (1942, 75128), (3884, 37564), (7768, 18782), (9391, 15536)]