164953168

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{6133}}^1$

素因数の和:6223

約数の個数: 30

約数和(自身を含む): 327635342

約数和(自身を除く): 162682174

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 3362, 6133, 6724, 12266, 13448, 24532, 26896, 49064, 98128, 251453, 502906, 1005812, 2011624, 4023248, 10309573, 20619146, 41238292, 82476584, 164953168]

約数ペア:

[(1, 164953168), (2, 82476584), (4, 41238292), (8, 20619146), (16, 10309573), (41, 4023248), (82, 2011624), (164, 1005812), (328, 502906), (656, 251453), (1681, 98128), (3362, 49064), (6133, 26896), (6724, 24532), (12266, 13448)]