137570368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{165349}}^1$

素因数の和:165374

約数の個数: 28

約数和(自身を含む): 293992300

約数和(自身を除く): 156421932

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 165349, 330698, 661396, 1322792, 2149537, 2645584, 4299074, 5291168, 8598148, 10582336, 17196296, 34392592, 68785184, 137570368]

約数ペア:

[(1, 137570368), (2, 68785184), (4, 34392592), (8, 17196296), (13, 10582336), (16, 8598148), (26, 5291168), (32, 4299074), (52, 2645584), (64, 2149537), (104, 1322792), (208, 661396), (416, 330698), (832, 165349)]