123481344

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 380936192

約数和(自身を除く): 257454848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 223, 224, 256, 309, 336, 384, 412, 446, 448, 618, 669, 672, 721, 768, 824, 892, 896, 1236, 1338, 1344, 1442, 1561, 1648, 1784, 1792, 2163, 2472, 2676, 2688, 2884, 3122, 3296, 3568, 4326, 4683, 4944, 5352, 5376, 5768, 6244, 6592, 7136, 8652, 9366, 9888, 10704, 11536, 12488, 13184, 14272, 17304, 18732, 19776, 21408, 22969, 23072, 24976, 26368, 28544, 34608, 37464, 39552, 42816, 45938, 46144, 49952, 57088, 68907, 69216, 74928, 79104, 85632, 91876, 92288, 99904, 137814, 138432, 149856, 160783, 171264, 183752, 184576, 199808, 275628, 276864, 299712, 321566, 367504, 399616, 482349, 551256, 553728, 599424, 643132, 735008, 964698, 1102512, 1198848, 1286264, 1470016, 1929396, 2205024, 2572528, 2940032, 3858792, 4410048, 5145056, 5880064, 7717584, 8820096, 10290112, 15435168, 17640192, 20580224, 30870336, 41160448, 61740672, 123481344]

約数ペア:

[(1, 123481344), (2, 61740672), (3, 41160448), (4, 30870336), (6, 20580224), (7, 17640192), (8, 15435168), (12, 10290112), (14, 8820096), (16, 7717584), (21, 5880064), (24, 5145056), (28, 4410048), (32, 3858792), (42, 2940032), (48, 2572528), (56, 2205024), (64, 1929396), (84, 1470016), (96, 1286264), (103, 1198848), (112, 1102512), (128, 964698), (168, 735008), (192, 643132), (206, 599424), (223, 553728), (224, 551256), (256, 482349), (309, 399616), (336, 367504), (384, 321566), (412, 299712), (446, 276864), (448, 275628), (618, 199808), (669, 184576), (672, 183752), (721, 171264), (768, 160783), (824, 149856), (892, 138432), (896, 137814), (1236, 99904), (1338, 92288), (1344, 91876), (1442, 85632), (1561, 79104), (1648, 74928), (1784, 69216), (1792, 68907), (2163, 57088), (2472, 49952), (2676, 46144), (2688, 45938), (2884, 42816), (3122, 39552), (3296, 37464), (3568, 34608), (4326, 28544), (4683, 26368), (4944, 24976), (5352, 23072), (5376, 22969), (5768, 21408), (6244, 19776), (6592, 18732), (7136, 17304), (8652, 14272), (9366, 13184), (9888, 12488), (10704, 11536)]