160804912

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{21521}}^1$

素因数の和:21996

約数の個数: 20

約数和(自身を含む): 312241176

約数和(自身を除く): 151436264

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 21521, 43042, 86084, 172168, 344336, 10050307, 20100614, 40201228, 80402456, 160804912]

約数ペア:

[(1, 160804912), (2, 80402456), (4, 40201228), (8, 20100614), (16, 10050307), (467, 344336), (934, 172168), (1868, 86084), (3736, 43042), (7472, 21521)]