139487712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2321

約数の個数: 144

約数和(自身を含む): 458901072

約数和(自身を除く): 319413360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2281, 2352, 2548, 2912, 3822, 4368, 4562, 4704, 5096, 6843, 7644, 8736, 9124, 10192, 13686, 15288, 15967, 18248, 20384, 27372, 29653, 30576, 31934, 36496, 47901, 54744, 59306, 61152, 63868, 72992, 88959, 95802, 109488, 111769, 118612, 127736, 177918, 191604, 207571, 218976, 223538, 237224, 255472, 335307, 355836, 383208, 415142, 447076, 474448, 510944, 622713, 670614, 711672, 766416, 830284, 894152, 948896, 1245426, 1341228, 1423344, 1452997, 1532832, 1660568, 1788304, 2490852, 2682456, 2846688, 2905994, 3321136, 3576608, 4358991, 4981704, 5364912, 5811988, 6642272, 8717982, 9963408, 10729824, 11623976, 17435964, 19926816, 23247952, 34871928, 46495904, 69743856, 139487712]

約数ペア:

[(1, 139487712), (2, 69743856), (3, 46495904), (4, 34871928), (6, 23247952), (7, 19926816), (8, 17435964), (12, 11623976), (13, 10729824), (14, 9963408), (16, 8717982), (21, 6642272), (24, 5811988), (26, 5364912), (28, 4981704), (32, 4358991), (39, 3576608), (42, 3321136), (48, 2905994), (49, 2846688), (52, 2682456), (56, 2490852), (78, 1788304), (84, 1660568), (91, 1532832), (96, 1452997), (98, 1423344), (104, 1341228), (112, 1245426), (147, 948896), (156, 894152), (168, 830284), (182, 766416), (196, 711672), (208, 670614), (224, 622713), (273, 510944), (294, 474448), (312, 447076), (336, 415142), (364, 383208), (392, 355836), (416, 335307), (546, 255472), (588, 237224), (624, 223538), (637, 218976), (672, 207571), (728, 191604), (784, 177918), (1092, 127736), (1176, 118612), (1248, 111769), (1274, 109488), (1456, 95802), (1568, 88959), (1911, 72992), (2184, 63868), (2281, 61152), (2352, 59306), (2548, 54744), (2912, 47901), (3822, 36496), (4368, 31934), (4562, 30576), (4704, 29653), (5096, 27372), (6843, 20384), (7644, 18248), (8736, 15967), (9124, 15288), (10192, 13686)]