154996864

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{110083}}^1$

素因数の和:110108

約数の個数: 32

約数和(自身を含む): 336857040

約数和(自身を除く): 181860176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 110083, 220166, 440332, 880664, 1210913, 1761328, 2421826, 3522656, 4843652, 7045312, 9687304, 14090624, 19374608, 38749216, 77498432, 154996864]

約数ペア:

[(1, 154996864), (2, 77498432), (4, 38749216), (8, 19374608), (11, 14090624), (16, 9687304), (22, 7045312), (32, 4843652), (44, 3522656), (64, 2421826), (88, 1761328), (128, 1210913), (176, 880664), (352, 440332), (704, 220166), (1408, 110083)]