154825328

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60103}}^1$

素因数の和:60141

約数の個数: 40

約数和(自身を含む): 357739008

約数和(自身を除く): 202913680

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 60103, 120206, 240412, 420721, 480824, 841442, 961648, 1382369, 1682884, 2764738, 3365768, 5529476, 6731536, 9676583, 11058952, 19353166, 22117904, 38706332, 77412664, 154825328]

約数ペア:

[(1, 154825328), (2, 77412664), (4, 38706332), (7, 22117904), (8, 19353166), (14, 11058952), (16, 9676583), (23, 6731536), (28, 5529476), (46, 3365768), (56, 2764738), (92, 1682884), (112, 1382369), (161, 961648), (184, 841442), (322, 480824), (368, 420721), (644, 240412), (1288, 120206), (2576, 60103)]