137449232

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{145603}}^1$

素因数の和:145670

約数の個数: 20

約数和(自身を含む): 270823440

約数和(自身を除く): 133374208

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 145603, 291206, 582412, 1164824, 2329648, 8590577, 17181154, 34362308, 68724616, 137449232]

約数ペア:

[(1, 137449232), (2, 68724616), (4, 34362308), (8, 17181154), (16, 8590577), (59, 2329648), (118, 1164824), (236, 582412), (472, 291206), (944, 145603)]