148178538

素因数分解:

$2^1\times 3^3\times {\mathrm{1381}}^1\times {\mathrm{1987}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 329689920

約数和(自身を除く): 181511382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1381, 1987, 2762, 3974, 4143, 5961, 8286, 11922, 12429, 17883, 24858, 35766, 37287, 53649, 74574, 107298, 2744047, 5488094, 8232141, 16464282, 24696423, 49392846, 74089269, 148178538]

約数ペア:

[(1, 148178538), (2, 74089269), (3, 49392846), (6, 24696423), (9, 16464282), (18, 8232141), (27, 5488094), (54, 2744047), (1381, 107298), (1987, 74574), (2762, 53649), (3974, 37287), (4143, 35766), (5961, 24858), (8286, 17883), (11922, 12429)]