128612064

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1485

約数の個数: 144

約数和(自身を含む): 413683200

約数和(自身を除く): 285071136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1439, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 2878, 3192, 3724, 4256, 4317, 4704, 5586, 5756, 6384, 7448, 8634, 10073, 11172, 11512, 12768, 14896, 17268, 20146, 22344, 23024, 27341, 29792, 30219, 34536, 40292, 44688, 46048, 54682, 60438, 69072, 70511, 80584, 82023, 89376, 109364, 120876, 138144, 141022, 161168, 164046, 191387, 211533, 218728, 241752, 282044, 322336, 328092, 382774, 423066, 437456, 483504, 564088, 574161, 656184, 765548, 846132, 874912, 967008, 1128176, 1148322, 1312368, 1339709, 1531096, 1692264, 2256352, 2296644, 2624736, 2679418, 3062192, 3384528, 4019127, 4593288, 5358836, 6124384, 6769056, 8038254, 9186576, 10717672, 16076508, 18373152, 21435344, 32153016, 42870688, 64306032, 128612064]

約数ペア:

[(1, 128612064), (2, 64306032), (3, 42870688), (4, 32153016), (6, 21435344), (7, 18373152), (8, 16076508), (12, 10717672), (14, 9186576), (16, 8038254), (19, 6769056), (21, 6124384), (24, 5358836), (28, 4593288), (32, 4019127), (38, 3384528), (42, 3062192), (48, 2679418), (49, 2624736), (56, 2296644), (57, 2256352), (76, 1692264), (84, 1531096), (96, 1339709), (98, 1312368), (112, 1148322), (114, 1128176), (133, 967008), (147, 874912), (152, 846132), (168, 765548), (196, 656184), (224, 574161), (228, 564088), (266, 483504), (294, 437456), (304, 423066), (336, 382774), (392, 328092), (399, 322336), (456, 282044), (532, 241752), (588, 218728), (608, 211533), (672, 191387), (784, 164046), (798, 161168), (912, 141022), (931, 138144), (1064, 120876), (1176, 109364), (1439, 89376), (1568, 82023), (1596, 80584), (1824, 70511), (1862, 69072), (2128, 60438), (2352, 54682), (2793, 46048), (2878, 44688), (3192, 40292), (3724, 34536), (4256, 30219), (4317, 29792), (4704, 27341), (5586, 23024), (5756, 22344), (6384, 20146), (7448, 17268), (8634, 14896), (10073, 12768), (11172, 11512)]