164352

素因数分解:

$2^9\times 3^1\times {\mathrm{107}}^1$

素因数の和:128

約数の個数: 40

約数和(自身を含む): 441936

約数和(自身を除く): 277584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 512, 642, 768, 856, 1284, 1536, 1712, 2568, 3424, 5136, 6848, 10272, 13696, 20544, 27392, 41088, 54784, 82176, 164352]

約数ペア:

[(1, 164352), (2, 82176), (3, 54784), (4, 41088), (6, 27392), (8, 20544), (12, 13696), (16, 10272), (24, 6848), (32, 5136), (48, 3424), (64, 2568), (96, 1712), (107, 1536), (128, 1284), (192, 856), (214, 768), (256, 642), (321, 512), (384, 428)]