137497728

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1697}}^1$

素因数の和:1925

約数の個数: 64

約数和(自身を含む): 367175520

約数和(自身を除く): 229677792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 384, 422, 633, 844, 1266, 1688, 1697, 2532, 3376, 3394, 5064, 5091, 6752, 6788, 10128, 10182, 13504, 13576, 20256, 20364, 27008, 27152, 40512, 40728, 54304, 81024, 81456, 108608, 162912, 217216, 325824, 358067, 651648, 716134, 1074201, 1432268, 2148402, 2864536, 4296804, 5729072, 8593608, 11458144, 17187216, 22916288, 34374432, 45832576, 68748864, 137497728]

約数ペア:

[(1, 137497728), (2, 68748864), (3, 45832576), (4, 34374432), (6, 22916288), (8, 17187216), (12, 11458144), (16, 8593608), (24, 5729072), (32, 4296804), (48, 2864536), (64, 2148402), (96, 1432268), (128, 1074201), (192, 716134), (211, 651648), (384, 358067), (422, 325824), (633, 217216), (844, 162912), (1266, 108608), (1688, 81456), (1697, 81024), (2532, 54304), (3376, 40728), (3394, 40512), (5064, 27152), (5091, 27008), (6752, 20364), (6788, 20256), (10128, 13576), (10182, 13504)]