168273984

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 459849728

約数和(自身を除く): 291575744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 103, 127, 134, 192, 201, 206, 254, 268, 309, 381, 402, 412, 508, 536, 618, 762, 804, 824, 1016, 1072, 1236, 1524, 1608, 1648, 2032, 2144, 2472, 3048, 3216, 3296, 4064, 4288, 4944, 6096, 6432, 6592, 6901, 8128, 8509, 9888, 12192, 12864, 13081, 13802, 17018, 19776, 20703, 24384, 25527, 26162, 27604, 34036, 39243, 41406, 51054, 52324, 55208, 68072, 78486, 82812, 102108, 104648, 110416, 136144, 156972, 165624, 204216, 209296, 220832, 272288, 313944, 331248, 408432, 418592, 441664, 544576, 627888, 662496, 816864, 837184, 876427, 1255776, 1324992, 1633728, 1752854, 2511552, 2629281, 3505708, 5258562, 7011416, 10517124, 14022832, 21034248, 28045664, 42068496, 56091328, 84136992, 168273984]

約数ペア:

[(1, 168273984), (2, 84136992), (3, 56091328), (4, 42068496), (6, 28045664), (8, 21034248), (12, 14022832), (16, 10517124), (24, 7011416), (32, 5258562), (48, 3505708), (64, 2629281), (67, 2511552), (96, 1752854), (103, 1633728), (127, 1324992), (134, 1255776), (192, 876427), (201, 837184), (206, 816864), (254, 662496), (268, 627888), (309, 544576), (381, 441664), (402, 418592), (412, 408432), (508, 331248), (536, 313944), (618, 272288), (762, 220832), (804, 209296), (824, 204216), (1016, 165624), (1072, 156972), (1236, 136144), (1524, 110416), (1608, 104648), (1648, 102108), (2032, 82812), (2144, 78486), (2472, 68072), (3048, 55208), (3216, 52324), (3296, 51054), (4064, 41406), (4288, 39243), (4944, 34036), (6096, 27604), (6432, 26162), (6592, 25527), (6901, 24384), (8128, 20703), (8509, 19776), (9888, 17018), (12192, 13802), (12864, 13081)]