139893456

素因数分解:

$2^4\times 3^1\times {\mathrm{2914447}}^1$

素因数の和:2914458

約数の個数: 20

約数和(自身を含む): 361391552

約数和(自身を除く): 221498096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2914447, 5828894, 8743341, 11657788, 17486682, 23315576, 34973364, 46631152, 69946728, 139893456]

約数ペア:

[(1, 139893456), (2, 69946728), (3, 46631152), (4, 34973364), (6, 23315576), (8, 17486682), (12, 11657788), (16, 8743341), (24, 5828894), (48, 2914447)]