139444752

素因数分解:

$2^4\times 3^1\times {\mathrm{2905099}}^1$

素因数の和:2905110

約数の個数: 20

約数和(自身を含む): 360232400

約数和(自身を除く): 220787648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2905099, 5810198, 8715297, 11620396, 17430594, 23240792, 34861188, 46481584, 69722376, 139444752]

約数ペア:

[(1, 139444752), (2, 69722376), (3, 46481584), (4, 34861188), (6, 23240792), (8, 17430594), (12, 11620396), (16, 8715297), (24, 5810198), (48, 2905099)]