154998912

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1913}}^1$

素因数の和:2141

約数の個数: 64

約数和(自身を含む): 413883360

約数和(自身を除く): 258884448

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, 1913, 2532, 3376, 3826, 5064, 5739, 6752, 7652, 10128, 11478, 13504, 15304, 20256, 22956, 27008, 30608, 40512, 45912, 61216, 81024, 91824, 122432, 183648, 244864, 367296, 403643, 734592, 807286, 1210929, 1614572, 2421858, 3229144, 4843716, 6458288, 9687432, 12916576, 19374864, 25833152, 38749728, 51666304, 77499456, 154998912]

約数ペア:

[(1, 154998912), (2, 77499456), (3, 51666304), (4, 38749728), (6, 25833152), (8, 19374864), (12, 12916576), (16, 9687432), (24, 6458288), (32, 4843716), (48, 3229144), (64, 2421858), (96, 1614572), (128, 1210929), (192, 807286), (211, 734592), (384, 403643), (422, 367296), (633, 244864), (844, 183648), (1266, 122432), (1688, 91824), (1913, 81024), (2532, 61216), (3376, 45912), (3826, 40512), (5064, 30608), (5739, 27008), (6752, 22956), (7652, 20256), (10128, 15304), (11478, 13504)]