118468192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 246758400

約数和(自身を除く): 128290208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 271, 304, 542, 608, 719, 1084, 1438, 2168, 2876, 4336, 5149, 5752, 8672, 10298, 11504, 13661, 20596, 23008, 27322, 41192, 54644, 82384, 109288, 164768, 194849, 218576, 389698, 437152, 779396, 1558792, 3117584, 3702131, 6235168, 7404262, 14808524, 29617048, 59234096, 118468192]

約数ペア:

[(1, 118468192), (2, 59234096), (4, 29617048), (8, 14808524), (16, 7404262), (19, 6235168), (32, 3702131), (38, 3117584), (76, 1558792), (152, 779396), (271, 437152), (304, 389698), (542, 218576), (608, 194849), (719, 164768), (1084, 109288), (1438, 82384), (2168, 54644), (2876, 41192), (4336, 27322), (5149, 23008), (5752, 20596), (8672, 13661), (10298, 11504)]