157029194

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 273926016

約数和(自身を除く): 116896822

約数列:

[1, 2, 7, 14, 83, 166, 337, 401, 581, 674, 802, 1162, 2359, 2807, 4718, 5614, 27971, 33283, 55942, 66566, 135137, 195797, 232981, 270274, 391594, 465962, 945959, 1891918, 11216371, 22432742, 78514597, 157029194]

約数ペア:

[(1, 157029194), (2, 78514597), (7, 22432742), (14, 11216371), (83, 1891918), (166, 945959), (337, 465962), (401, 391594), (581, 270274), (674, 232981), (802, 195797), (1162, 135137), (2359, 66566), (2807, 55942), (4718, 33283), (5614, 27971)]