155211568

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1061}}^1$

素因数の和:1333

約数の個数: 40

約数和(自身を含む): 309730176

約数和(自身を除く): 154518608

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 223, 328, 446, 656, 892, 1061, 1784, 2122, 3568, 4244, 8488, 9143, 16976, 18286, 36572, 43501, 73144, 87002, 146288, 174004, 236603, 348008, 473206, 696016, 946412, 1892824, 3785648, 9700723, 19401446, 38802892, 77605784, 155211568]

約数ペア:

[(1, 155211568), (2, 77605784), (4, 38802892), (8, 19401446), (16, 9700723), (41, 3785648), (82, 1892824), (164, 946412), (223, 696016), (328, 473206), (446, 348008), (656, 236603), (892, 174004), (1061, 146288), (1784, 87002), (2122, 73144), (3568, 43501), (4244, 36572), (8488, 18286), (9143, 16976)]