137866344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1311

約数の個数: 128

約数和(自身を含む): 437114880

約数和(自身を除く): 299248536

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 61, 66, 77, 84, 88, 122, 132, 154, 168, 183, 231, 244, 264, 308, 366, 427, 462, 488, 616, 671, 732, 854, 924, 1223, 1281, 1342, 1464, 1708, 1848, 2013, 2446, 2562, 2684, 3416, 3669, 4026, 4697, 4892, 5124, 5368, 7338, 8052, 8561, 9394, 9784, 10248, 13453, 14091, 14676, 16104, 17122, 18788, 25683, 26906, 28182, 29352, 34244, 37576, 40359, 51366, 53812, 56364, 68488, 74603, 80718, 94171, 102732, 107624, 112728, 149206, 161436, 188342, 205464, 223809, 282513, 298412, 322872, 376684, 447618, 522221, 565026, 596824, 753368, 820633, 895236, 1044442, 1130052, 1566663, 1641266, 1790472, 2088884, 2260104, 2461899, 3133326, 3282532, 4177768, 4923798, 5744431, 6266652, 6565064, 9847596, 11488862, 12533304, 17233293, 19695192, 22977724, 34466586, 45955448, 68933172, 137866344]

約数ペア:

[(1, 137866344), (2, 68933172), (3, 45955448), (4, 34466586), (6, 22977724), (7, 19695192), (8, 17233293), (11, 12533304), (12, 11488862), (14, 9847596), (21, 6565064), (22, 6266652), (24, 5744431), (28, 4923798), (33, 4177768), (42, 3282532), (44, 3133326), (56, 2461899), (61, 2260104), (66, 2088884), (77, 1790472), (84, 1641266), (88, 1566663), (122, 1130052), (132, 1044442), (154, 895236), (168, 820633), (183, 753368), (231, 596824), (244, 565026), (264, 522221), (308, 447618), (366, 376684), (427, 322872), (462, 298412), (488, 282513), (616, 223809), (671, 205464), (732, 188342), (854, 161436), (924, 149206), (1223, 112728), (1281, 107624), (1342, 102732), (1464, 94171), (1708, 80718), (1848, 74603), (2013, 68488), (2446, 56364), (2562, 53812), (2684, 51366), (3416, 40359), (3669, 37576), (4026, 34244), (4697, 29352), (4892, 28182), (5124, 26906), (5368, 25683), (7338, 18788), (8052, 17122), (8561, 16104), (9394, 14676), (9784, 14091), (10248, 13453)]