140685456

素因数分解:

$2^4\times 3^1\times {\mathrm{2930947}}^1$

素因数の和:2930958

約数の個数: 20

約数和(自身を含む): 363437552

約数和(自身を除く): 222752096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2930947, 5861894, 8792841, 11723788, 17585682, 23447576, 35171364, 46895152, 70342728, 140685456]

約数ペア:

[(1, 140685456), (2, 70342728), (3, 46895152), (4, 35171364), (6, 23447576), (8, 17585682), (12, 11723788), (16, 8792841), (24, 5861894), (48, 2930947)]