123019008

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{467}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 382636800

約数和(自身を除く): 259617792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 467, 588, 672, 686, 768, 784, 896, 934, 1029, 1176, 1344, 1372, 1401, 1568, 1792, 1868, 2058, 2352, 2688, 2744, 2802, 3136, 3269, 3736, 4116, 4704, 5376, 5488, 5604, 6272, 6538, 7472, 8232, 9408, 9807, 10976, 11208, 12544, 13076, 14944, 16464, 18816, 19614, 21952, 22416, 22883, 26152, 29888, 32928, 37632, 39228, 43904, 44832, 45766, 52304, 59776, 65856, 68649, 78456, 87808, 89664, 91532, 104608, 119552, 131712, 137298, 156912, 160181, 179328, 183064, 209216, 263424, 274596, 313824, 320362, 358656, 366128, 418432, 480543, 549192, 627648, 640724, 732256, 836864, 961086, 1098384, 1255296, 1281448, 1464512, 1922172, 2196768, 2510592, 2562896, 2929024, 3844344, 4393536, 5125792, 5858048, 7688688, 8787072, 10251584, 15377376, 17574144, 20503168, 30754752, 41006336, 61509504, 123019008]

約数ペア:

[(1, 123019008), (2, 61509504), (3, 41006336), (4, 30754752), (6, 20503168), (7, 17574144), (8, 15377376), (12, 10251584), (14, 8787072), (16, 7688688), (21, 5858048), (24, 5125792), (28, 4393536), (32, 3844344), (42, 2929024), (48, 2562896), (49, 2510592), (56, 2196768), (64, 1922172), (84, 1464512), (96, 1281448), (98, 1255296), (112, 1098384), (128, 961086), (147, 836864), (168, 732256), (192, 640724), (196, 627648), (224, 549192), (256, 480543), (294, 418432), (336, 366128), (343, 358656), (384, 320362), (392, 313824), (448, 274596), (467, 263424), (588, 209216), (672, 183064), (686, 179328), (768, 160181), (784, 156912), (896, 137298), (934, 131712), (1029, 119552), (1176, 104608), (1344, 91532), (1372, 89664), (1401, 87808), (1568, 78456), (1792, 68649), (1868, 65856), (2058, 59776), (2352, 52304), (2688, 45766), (2744, 44832), (2802, 43904), (3136, 39228), (3269, 37632), (3736, 32928), (4116, 29888), (4704, 26152), (5376, 22883), (5488, 22416), (5604, 21952), (6272, 19614), (6538, 18816), (7472, 16464), (8232, 14944), (9408, 13076), (9807, 12544), (10976, 11208)]