137492192

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 297280368

約数和(自身を除く): 159788176

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 263, 272, 496, 526, 527, 544, 961, 992, 1052, 1054, 1922, 2104, 2108, 3844, 4208, 4216, 4471, 7688, 8153, 8416, 8432, 8942, 15376, 16306, 16337, 16864, 17884, 30752, 32612, 32674, 35768, 65224, 65348, 71536, 130448, 130696, 138601, 143072, 252743, 260896, 261392, 277202, 505486, 522784, 554404, 1010972, 1108808, 2021944, 2217616, 4043888, 4296631, 4435232, 8087776, 8593262, 17186524, 34373048, 68746096, 137492192]

約数ペア:

[(1, 137492192), (2, 68746096), (4, 34373048), (8, 17186524), (16, 8593262), (17, 8087776), (31, 4435232), (32, 4296631), (34, 4043888), (62, 2217616), (68, 2021944), (124, 1108808), (136, 1010972), (248, 554404), (263, 522784), (272, 505486), (496, 277202), (526, 261392), (527, 260896), (544, 252743), (961, 143072), (992, 138601), (1052, 130696), (1054, 130448), (1922, 71536), (2104, 65348), (2108, 65224), (3844, 35768), (4208, 32674), (4216, 32612), (4471, 30752), (7688, 17884), (8153, 16864), (8416, 16337), (8432, 16306), (8942, 15376)]