123925248

素因数分解:

$2^8\times 3^3\times {\mathrm{17929}}^1$

素因数の和:17954

約数の個数: 72

約数和(自身を含む): 366489200

約数和(自身を除く): 242563952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 17929, 35858, 53787, 71716, 107574, 143432, 161361, 215148, 286864, 322722, 430296, 484083, 573728, 645444, 860592, 968166, 1147456, 1290888, 1721184, 1936332, 2294912, 2581776, 3442368, 3872664, 4589824, 5163552, 6884736, 7745328, 10327104, 13769472, 15490656, 20654208, 30981312, 41308416, 61962624, 123925248]

約数ペア:

[(1, 123925248), (2, 61962624), (3, 41308416), (4, 30981312), (6, 20654208), (8, 15490656), (9, 13769472), (12, 10327104), (16, 7745328), (18, 6884736), (24, 5163552), (27, 4589824), (32, 3872664), (36, 3442368), (48, 2581776), (54, 2294912), (64, 1936332), (72, 1721184), (96, 1290888), (108, 1147456), (128, 968166), (144, 860592), (192, 645444), (216, 573728), (256, 484083), (288, 430296), (384, 322722), (432, 286864), (576, 215148), (768, 161361), (864, 143432), (1152, 107574), (1728, 71716), (2304, 53787), (3456, 35858), (6912, 17929)]