155931808

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{82591}}^1$

素因数の和:82660

約数の個数: 24

約数和(自身を含む): 312197760

約数和(自身を除く): 156265952

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 82591, 165182, 330364, 660728, 1321456, 2642912, 4872869, 9745738, 19491476, 38982952, 77965904, 155931808]

約数ペア:

[(1, 155931808), (2, 77965904), (4, 38982952), (8, 19491476), (16, 9745738), (32, 4872869), (59, 2642912), (118, 1321456), (236, 660728), (472, 330364), (944, 165182), (1888, 82591)]