128195106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53017}}^1$

素因数の和:53066

約数の個数: 32

約数和(自身を含む): 285024768

約数和(自身を除く): 156829662

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 53017, 106034, 159051, 318102, 689221, 1378442, 1643527, 2067663, 3287054, 4135326, 4930581, 9861162, 21365851, 42731702, 64097553, 128195106]

約数ペア:

[(1, 128195106), (2, 64097553), (3, 42731702), (6, 21365851), (13, 9861162), (26, 4930581), (31, 4135326), (39, 3287054), (62, 2067663), (78, 1643527), (93, 1378442), (186, 689221), (403, 318102), (806, 159051), (1209, 106034), (2418, 53017)]