138137376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 415908864

約数和(自身を除く): 277771488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 289, 312, 383, 408, 416, 442, 544, 578, 624, 663, 766, 816, 867, 884, 1149, 1156, 1248, 1326, 1532, 1632, 1734, 1768, 2298, 2312, 2652, 3064, 3468, 3536, 3757, 4596, 4624, 4979, 5304, 6128, 6511, 6936, 7072, 7514, 9192, 9248, 9958, 10608, 11271, 12256, 13022, 13872, 14937, 15028, 18384, 19533, 19916, 21216, 22542, 26044, 27744, 29874, 30056, 36768, 39066, 39832, 45084, 52088, 59748, 60112, 78132, 79664, 84643, 90168, 104176, 110687, 119496, 120224, 156264, 159328, 169286, 180336, 208352, 221374, 238992, 253929, 312528, 332061, 338572, 360672, 442748, 477984, 507858, 625056, 664122, 677144, 885496, 1015716, 1328244, 1354288, 1438931, 1770992, 2031432, 2656488, 2708576, 2877862, 3541984, 4062864, 4316793, 5312976, 5755724, 8125728, 8633586, 10625952, 11511448, 17267172, 23022896, 34534344, 46045792, 69068688, 138137376]

約数ペア:

[(1, 138137376), (2, 69068688), (3, 46045792), (4, 34534344), (6, 23022896), (8, 17267172), (12, 11511448), (13, 10625952), (16, 8633586), (17, 8125728), (24, 5755724), (26, 5312976), (32, 4316793), (34, 4062864), (39, 3541984), (48, 2877862), (51, 2708576), (52, 2656488), (68, 2031432), (78, 1770992), (96, 1438931), (102, 1354288), (104, 1328244), (136, 1015716), (156, 885496), (204, 677144), (208, 664122), (221, 625056), (272, 507858), (289, 477984), (312, 442748), (383, 360672), (408, 338572), (416, 332061), (442, 312528), (544, 253929), (578, 238992), (624, 221374), (663, 208352), (766, 180336), (816, 169286), (867, 159328), (884, 156264), (1149, 120224), (1156, 119496), (1248, 110687), (1326, 104176), (1532, 90168), (1632, 84643), (1734, 79664), (1768, 78132), (2298, 60112), (2312, 59748), (2652, 52088), (3064, 45084), (3468, 39832), (3536, 39066), (3757, 36768), (4596, 30056), (4624, 29874), (4979, 27744), (5304, 26044), (6128, 22542), (6511, 21216), (6936, 19916), (7072, 19533), (7514, 18384), (9192, 15028), (9248, 14937), (9958, 13872), (10608, 13022), (11271, 12256)]