155157456

素因数分解:

$2^4\times 3^1\times {\mathrm{3232447}}^1$

素因数の和:3232458

約数の個数: 20

約数和(自身を含む): 400823552

約数和(自身を除く): 245666096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3232447, 6464894, 9697341, 12929788, 19394682, 25859576, 38789364, 51719152, 77578728, 155157456]

約数ペア:

[(1, 155157456), (2, 77578728), (3, 51719152), (4, 38789364), (6, 25859576), (8, 19394682), (12, 12929788), (16, 9697341), (24, 6464894), (48, 3232447)]