139858782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{46901}}^1$

素因数の和:46984

約数の個数: 32

約数和(自身を含む): 324186624

約数和(自身を除く): 184327842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 46901, 93802, 140703, 281406, 328307, 656614, 984921, 1969842, 3329971, 6659942, 9989913, 19979826, 23309797, 46619594, 69929391, 139858782]

約数ペア:

[(1, 139858782), (2, 69929391), (3, 46619594), (6, 23309797), (7, 19979826), (14, 9989913), (21, 6659942), (42, 3329971), (71, 1969842), (142, 984921), (213, 656614), (426, 328307), (497, 281406), (994, 140703), (1491, 93802), (2982, 46901)]