168947772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2931

約数の個数: 96

約数和(自身を含む): 487226880

約数和(自身を除く): 318279108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 399, 444, 518, 532, 703, 777, 798, 1036, 1406, 1554, 1596, 2109, 2812, 2861, 3108, 4218, 4921, 5722, 8436, 8583, 9842, 11444, 14763, 17166, 19684, 20027, 29526, 34332, 40054, 54359, 59052, 60081, 80108, 105857, 108718, 120162, 163077, 211714, 217436, 240324, 317571, 326154, 380513, 423428, 635142, 652308, 740999, 761026, 1141539, 1270284, 1481998, 1522052, 2011283, 2222997, 2283078, 2963996, 4022566, 4445994, 4566156, 6033849, 8045132, 8891988, 12067698, 14078981, 24135396, 28157962, 42236943, 56315924, 84473886, 168947772]

約数ペア:

[(1, 168947772), (2, 84473886), (3, 56315924), (4, 42236943), (6, 28157962), (7, 24135396), (12, 14078981), (14, 12067698), (19, 8891988), (21, 8045132), (28, 6033849), (37, 4566156), (38, 4445994), (42, 4022566), (57, 2963996), (74, 2283078), (76, 2222997), (84, 2011283), (111, 1522052), (114, 1481998), (133, 1270284), (148, 1141539), (222, 761026), (228, 740999), (259, 652308), (266, 635142), (399, 423428), (444, 380513), (518, 326154), (532, 317571), (703, 240324), (777, 217436), (798, 211714), (1036, 163077), (1406, 120162), (1554, 108718), (1596, 105857), (2109, 80108), (2812, 60081), (2861, 59052), (3108, 54359), (4218, 40054), (4921, 34332), (5722, 29526), (8436, 20027), (8583, 19684), (9842, 17166), (11444, 14763)]