160704416

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{116791}}^1$

素因数の和:116844

約数の個数: 24

約数和(自身を含む): 323747424

約数和(自身を除く): 163043008

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 116791, 233582, 467164, 934328, 1868656, 3737312, 5022013, 10044026, 20088052, 40176104, 80352208, 160704416]

約数ペア:

[(1, 160704416), (2, 80352208), (4, 40176104), (8, 20088052), (16, 10044026), (32, 5022013), (43, 3737312), (86, 1868656), (172, 934328), (344, 467164), (688, 233582), (1376, 116791)]