139551438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{33757}}^1$

素因数の和:33828

約数の個数: 32

約数和(自身を含む): 306252576

約数和(自身を除く): 166701138

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 33757, 67514, 101271, 202542, 438841, 877682, 1316523, 1789121, 2633046, 3578242, 5367363, 10734726, 23258573, 46517146, 69775719, 139551438]

約数ペア:

[(1, 139551438), (2, 69775719), (3, 46517146), (6, 23258573), (13, 10734726), (26, 5367363), (39, 3578242), (53, 2633046), (78, 1789121), (106, 1316523), (159, 877682), (318, 438841), (689, 202542), (1378, 101271), (2067, 67514), (4134, 33757)]