129091572

素因数分解:

$2^2\times 3^2\times {\mathrm{1553}}^1\times {\mathrm{2309}}^1$

素因数の和:3872

約数の個数: 36

約数和(自身を含む): 326666340

約数和(自身を除く): 197574768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1553, 2309, 3106, 4618, 4659, 6212, 6927, 9236, 9318, 13854, 13977, 18636, 20781, 27708, 27954, 41562, 55908, 83124, 3585877, 7171754, 10757631, 14343508, 21515262, 32272893, 43030524, 64545786, 129091572]

約数ペア:

[(1, 129091572), (2, 64545786), (3, 43030524), (4, 32272893), (6, 21515262), (9, 14343508), (12, 10757631), (18, 7171754), (36, 3585877), (1553, 83124), (2309, 55908), (3106, 41562), (4618, 27954), (4659, 27708), (6212, 20781), (6927, 18636), (9236, 13977), (9318, 13854)]