164962368

素因数分解:

$2^6\times 3^2\times {\mathrm{286393}}^1$

素因数の和:286411

約数の個数: 42

約数和(自身を含む): 472836494

約数和(自身を除く): 307874126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 286393, 572786, 859179, 1145572, 1718358, 2291144, 2577537, 3436716, 4582288, 5155074, 6873432, 9164576, 10310148, 13746864, 18329152, 20620296, 27493728, 41240592, 54987456, 82481184, 164962368]

約数ペア:

[(1, 164962368), (2, 82481184), (3, 54987456), (4, 41240592), (6, 27493728), (8, 20620296), (9, 18329152), (12, 13746864), (16, 10310148), (18, 9164576), (24, 6873432), (32, 5155074), (36, 4582288), (48, 3436716), (64, 2577537), (72, 2291144), (96, 1718358), (144, 1145572), (192, 859179), (288, 572786), (576, 286393)]