81157152

素因数分解:

$2^5\times 3^1\times {\mathrm{845387}}^1$

素因数の和:845400

約数の個数: 24

約数和(自身を含む): 213037776

約数和(自身を除く): 131880624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 845387, 1690774, 2536161, 3381548, 5072322, 6763096, 10144644, 13526192, 20289288, 27052384, 40578576, 81157152]

約数ペア:

[(1, 81157152), (2, 40578576), (3, 27052384), (4, 20289288), (6, 13526192), (8, 10144644), (12, 6763096), (16, 5072322), (24, 3381548), (32, 2536161), (48, 1690774), (96, 845387)]