139715088

素因数分解:

$2^4\times 3^1\times {\mathrm{2910731}}^1$

素因数の和:2910742

約数の個数: 20

約数和(自身を含む): 360930768

約数和(自身を除く): 221215680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2910731, 5821462, 8732193, 11642924, 17464386, 23285848, 34928772, 46571696, 69857544, 139715088]

約数ペア:

[(1, 139715088), (2, 69857544), (3, 46571696), (4, 34928772), (6, 23285848), (8, 17464386), (12, 11642924), (16, 8732193), (24, 5821462), (48, 2910731)]