128852844

素因数分解:

$2^2\times 3^1\times {\mathrm{1543}}^1\times {\mathrm{6959}}^1$

素因数の和:8509

約数の個数: 24

約数和(自身を含む): 300894720

約数和(自身を除く): 172041876

約数列:

[1, 2, 3, 4, 6, 12, 1543, 3086, 4629, 6172, 6959, 9258, 13918, 18516, 20877, 27836, 41754, 83508, 10737737, 21475474, 32213211, 42950948, 64426422, 128852844]

約数ペア:

[(1, 128852844), (2, 64426422), (3, 42950948), (4, 32213211), (6, 21475474), (12, 10737737), (1543, 83508), (3086, 41754), (4629, 27836), (6172, 20877), (6959, 18516), (9258, 13918)]