139029456

素因数分解:

$2^4\times 3^1\times {\mathrm{2896447}}^1$

素因数の和:2896458

約数の個数: 20

約数和(自身を含む): 359159552

約数和(自身を除く): 220130096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2896447, 5792894, 8689341, 11585788, 17378682, 23171576, 34757364, 46343152, 69514728, 139029456]

約数ペア:

[(1, 139029456), (2, 69514728), (3, 46343152), (4, 34757364), (6, 23171576), (8, 17378682), (12, 11585788), (16, 8689341), (24, 5792894), (48, 2896447)]