166156562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 300307392

約数和(自身を除く): 134150830

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 263, 286, 517, 526, 611, 1034, 1222, 2209, 2893, 3419, 4418, 5786, 6721, 6838, 12361, 13442, 24299, 24722, 28717, 37609, 48598, 57434, 75218, 135971, 160693, 271942, 315887, 321386, 580967, 631774, 1161934, 1767623, 3535246, 6390637, 7552571, 12781274, 15105142, 83078281, 166156562]

約数ペア:

[(1, 166156562), (2, 83078281), (11, 15105142), (13, 12781274), (22, 7552571), (26, 6390637), (47, 3535246), (94, 1767623), (143, 1161934), (263, 631774), (286, 580967), (517, 321386), (526, 315887), (611, 271942), (1034, 160693), (1222, 135971), (2209, 75218), (2893, 57434), (3419, 48598), (4418, 37609), (5786, 28717), (6721, 24722), (6838, 24299), (12361, 13442)]