120497872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{684647}}^1$

素因数の和:684666

約数の個数: 20

約数和(自身を含む): 254689056

約数和(自身を除く): 134191184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 684647, 1369294, 2738588, 5477176, 7531117, 10954352, 15062234, 30124468, 60248936, 120497872]

約数ペア:

[(1, 120497872), (2, 60248936), (4, 30124468), (8, 15062234), (11, 10954352), (16, 7531117), (22, 5477176), (44, 2738588), (88, 1369294), (176, 684647)]