139455348

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5209}}^1$

素因数の和:5336

約数の個数: 48

約数和(自身を含む): 343109760

約数和(自身を除く): 203654412

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 1164, 2231, 4462, 5209, 6693, 8924, 10418, 13386, 15627, 20836, 26772, 31254, 62508, 119807, 239614, 359421, 479228, 505273, 718842, 1010546, 1437684, 1515819, 2021092, 3031638, 6063276, 11621279, 23242558, 34863837, 46485116, 69727674, 139455348]

約数ペア:

[(1, 139455348), (2, 69727674), (3, 46485116), (4, 34863837), (6, 23242558), (12, 11621279), (23, 6063276), (46, 3031638), (69, 2021092), (92, 1515819), (97, 1437684), (138, 1010546), (194, 718842), (276, 505273), (291, 479228), (388, 359421), (582, 239614), (1164, 119807), (2231, 62508), (4462, 31254), (5209, 26772), (6693, 20836), (8924, 15627), (10418, 13386)]