164166272

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{55763}}^1$

素因数の和:55800

約数の個数: 32

約数和(自身を含む): 341275680

約数和(自身を除く): 177109408

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 55763, 111526, 223052, 446104, 892208, 1282549, 1784416, 2565098, 3568832, 5130196, 7137664, 10260392, 20520784, 41041568, 82083136, 164166272]

約数ペア:

[(1, 164166272), (2, 82083136), (4, 41041568), (8, 20520784), (16, 10260392), (23, 7137664), (32, 5130196), (46, 3568832), (64, 2565098), (92, 1784416), (128, 1282549), (184, 892208), (368, 446104), (736, 223052), (1472, 111526), (2944, 55763)]