166047842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 265089024

約数和(自身を除く): 99041182

約数列:

[1, 2, 31, 62, 67, 71, 134, 142, 563, 1126, 2077, 2201, 4154, 4402, 4757, 9514, 17453, 34906, 37721, 39973, 75442, 79946, 147467, 294934, 1169351, 1239163, 2338702, 2478326, 2678191, 5356382, 83023921, 166047842]

約数ペア:

[(1, 166047842), (2, 83023921), (31, 5356382), (62, 2678191), (67, 2478326), (71, 2338702), (134, 1239163), (142, 1169351), (563, 294934), (1126, 147467), (2077, 79946), (2201, 75442), (4154, 39973), (4402, 37721), (4757, 34906), (9514, 17453)]