129427392

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2138

約数の個数: 112

約数和(自身を含む): 381853440

約数和(自身を除く): 252426048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2087, 2584, 3264, 3648, 3876, 4174, 5168, 6261, 7752, 8348, 10336, 12522, 15504, 16696, 20672, 25044, 31008, 33392, 35479, 39653, 50088, 62016, 66784, 70958, 79306, 100176, 106437, 118959, 133568, 141916, 158612, 200352, 212874, 237918, 283832, 317224, 400704, 425748, 475836, 567664, 634448, 674101, 851496, 951672, 1135328, 1268896, 1348202, 1702992, 1903344, 2022303, 2270656, 2537792, 2696404, 3405984, 3806688, 4044606, 5392808, 6811968, 7613376, 8089212, 10785616, 16178424, 21571232, 32356848, 43142464, 64713696, 129427392]

約数ペア:

[(1, 129427392), (2, 64713696), (3, 43142464), (4, 32356848), (6, 21571232), (8, 16178424), (12, 10785616), (16, 8089212), (17, 7613376), (19, 6811968), (24, 5392808), (32, 4044606), (34, 3806688), (38, 3405984), (48, 2696404), (51, 2537792), (57, 2270656), (64, 2022303), (68, 1903344), (76, 1702992), (96, 1348202), (102, 1268896), (114, 1135328), (136, 951672), (152, 851496), (192, 674101), (204, 634448), (228, 567664), (272, 475836), (304, 425748), (323, 400704), (408, 317224), (456, 283832), (544, 237918), (608, 212874), (646, 200352), (816, 158612), (912, 141916), (969, 133568), (1088, 118959), (1216, 106437), (1292, 100176), (1632, 79306), (1824, 70958), (1938, 66784), (2087, 62016), (2584, 50088), (3264, 39653), (3648, 35479), (3876, 33392), (4174, 31008), (5168, 25044), (6261, 20672), (7752, 16696), (8348, 15504), (10336, 12522)]