137576296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 304920000

約数和(自身を除く): 167343704

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 241, 286, 482, 499, 572, 964, 998, 1144, 1928, 1996, 2651, 3133, 3992, 5302, 5489, 6266, 6487, 10604, 10978, 12532, 12974, 21208, 21956, 25064, 25948, 34463, 43912, 51896, 68926, 71357, 120259, 137852, 142714, 240518, 275704, 285428, 481036, 570856, 962072, 1322849, 1563367, 2645698, 3126734, 5291396, 6253468, 10582792, 12506936, 17197037, 34394074, 68788148, 137576296]

約数ペア:

[(1, 137576296), (2, 68788148), (4, 34394074), (8, 17197037), (11, 12506936), (13, 10582792), (22, 6253468), (26, 5291396), (44, 3126734), (52, 2645698), (88, 1563367), (104, 1322849), (143, 962072), (241, 570856), (286, 481036), (482, 285428), (499, 275704), (572, 240518), (964, 142714), (998, 137852), (1144, 120259), (1928, 71357), (1996, 68926), (2651, 51896), (3133, 43912), (3992, 34463), (5302, 25948), (5489, 25064), (6266, 21956), (6487, 21208), (10604, 12974), (10978, 12532)]