165354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 393216

約数和(自身を除く): 227862

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 127, 186, 217, 254, 381, 434, 651, 762, 889, 1302, 1778, 2667, 3937, 5334, 7874, 11811, 23622, 27559, 55118, 82677, 165354]

約数ペア:

[(1, 165354), (2, 82677), (3, 55118), (6, 27559), (7, 23622), (14, 11811), (21, 7874), (31, 5334), (42, 3937), (62, 2667), (93, 1778), (127, 1302), (186, 889), (217, 762), (254, 651), (381, 434)]