140875578

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{10151}}^1$

素因数の和:10419

約数の個数: 32

約数和(自身を含む): 314305920

約数和(自身を除く): 173430342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 10151, 13878, 20302, 30453, 60906, 91359, 182718, 274077, 548154, 2608807, 5217614, 7826421, 15652842, 23479263, 46958526, 70437789, 140875578]

約数ペア:

[(1, 140875578), (2, 70437789), (3, 46958526), (6, 23479263), (9, 15652842), (18, 7826421), (27, 5217614), (54, 2608807), (257, 548154), (514, 274077), (771, 182718), (1542, 91359), (2313, 60906), (4626, 30453), (6939, 20302), (10151, 13878)]