181147128

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{106307}}^1$

素因数の和:106387

約数の個数: 32

約数和(自身を含む): 459250560

約数和(自身を除く): 278103432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 106307, 212614, 318921, 425228, 637842, 850456, 1275684, 2551368, 7547797, 15095594, 22643391, 30191188, 45286782, 60382376, 90573564, 181147128]

約数ペア:

[(1, 181147128), (2, 90573564), (3, 60382376), (4, 45286782), (6, 30191188), (8, 22643391), (12, 15095594), (24, 7547797), (71, 2551368), (142, 1275684), (213, 850456), (284, 637842), (426, 425228), (568, 318921), (852, 212614), (1704, 106307)]