142720807752

素因数分解:

$2^3\times 3^2\times {\mathrm{1982233441}}^1$

素因数の和:1982233453

約数の個数: 24

約数和(自身を含む): 386535521190

約数和(自身を除く): 243814713438

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1982233441, 3964466882, 5946700323, 7928933764, 11893400646, 15857867528, 17840100969, 23786801292, 35680201938, 47573602584, 71360403876, 142720807752]

約数ペア:

[(1, 142720807752), (2, 71360403876), (3, 47573602584), (4, 35680201938), (6, 23786801292), (8, 17840100969), (9, 15857867528), (12, 11893400646), (18, 7928933764), (24, 5946700323), (36, 3964466882), (72, 1982233441)]