123651768

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 314928000

約数和(自身を除く): 191276232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 179, 214, 269, 321, 358, 428, 537, 538, 642, 716, 807, 856, 1074, 1076, 1284, 1432, 1614, 2148, 2152, 2568, 3228, 4296, 6456, 19153, 28783, 38306, 48151, 57459, 57566, 76612, 86349, 96302, 114918, 115132, 144453, 153224, 172698, 192604, 229836, 230264, 288906, 345396, 385208, 459672, 577812, 690792, 1155624, 5152157, 10304314, 15456471, 20608628, 30912942, 41217256, 61825884, 123651768]

約数ペア:

[(1, 123651768), (2, 61825884), (3, 41217256), (4, 30912942), (6, 20608628), (8, 15456471), (12, 10304314), (24, 5152157), (107, 1155624), (179, 690792), (214, 577812), (269, 459672), (321, 385208), (358, 345396), (428, 288906), (537, 230264), (538, 229836), (642, 192604), (716, 172698), (807, 153224), (856, 144453), (1074, 115132), (1076, 114918), (1284, 96302), (1432, 86349), (1614, 76612), (2148, 57566), (2152, 57459), (2568, 48151), (3228, 38306), (4296, 28783), (6456, 19153)]