115740176

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{168227}}^1$

素因数の和:168278

約数の個数: 20

約数和(自身を含む): 229462992

約数和(自身を除く): 113722816

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 168227, 336454, 672908, 1345816, 2691632, 7233761, 14467522, 28935044, 57870088, 115740176]

約数ペア:

[(1, 115740176), (2, 57870088), (4, 28935044), (8, 14467522), (16, 7233761), (43, 2691632), (86, 1345816), (172, 672908), (344, 336454), (688, 168227)]