152421522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 339909696

約数和(自身を除く): 187488174

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 121, 142, 213, 242, 363, 426, 726, 781, 1562, 2343, 2957, 4686, 5914, 8591, 8871, 17182, 17742, 25773, 32527, 51546, 65054, 97581, 195162, 209947, 357797, 419894, 629841, 715594, 1073391, 1259682, 2146782, 2309417, 4618834, 6928251, 13856502, 25403587, 50807174, 76210761, 152421522]

約数ペア:

[(1, 152421522), (2, 76210761), (3, 50807174), (6, 25403587), (11, 13856502), (22, 6928251), (33, 4618834), (66, 2309417), (71, 2146782), (121, 1259682), (142, 1073391), (213, 715594), (242, 629841), (363, 419894), (426, 357797), (726, 209947), (781, 195162), (1562, 97581), (2343, 65054), (2957, 51546), (4686, 32527), (5914, 25773), (8591, 17742), (8871, 17182)]