154440132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 144

約数和(自身を含む): 475195392

約数和(自身を除く): 320755260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 361, 399, 418, 462, 463, 532, 627, 722, 798, 836, 924, 926, 1083, 1254, 1389, 1444, 1463, 1596, 1852, 2166, 2508, 2527, 2778, 2926, 3241, 3971, 4332, 4389, 5054, 5093, 5556, 5852, 6482, 7581, 7942, 8778, 8797, 9723, 10108, 10186, 11913, 12964, 15162, 15279, 15884, 17556, 17594, 19446, 20372, 23826, 26391, 27797, 30324, 30558, 35188, 35651, 38892, 47652, 52782, 55594, 61116, 61579, 71302, 83391, 96767, 105564, 106953, 111188, 123158, 142604, 166782, 167143, 184737, 193534, 213906, 246316, 290301, 333564, 334286, 369474, 387068, 427812, 501429, 580602, 668572, 677369, 738948, 1002858, 1161204, 1170001, 1354738, 1838573, 2005716, 2032107, 2340002, 2709476, 3510003, 3677146, 4064214, 4680004, 5515719, 7020006, 7354292, 8128428, 11031438, 12870011, 14040012, 22062876, 25740022, 38610033, 51480044, 77220066, 154440132]

約数ペア:

[(1, 154440132), (2, 77220066), (3, 51480044), (4, 38610033), (6, 25740022), (7, 22062876), (11, 14040012), (12, 12870011), (14, 11031438), (19, 8128428), (21, 7354292), (22, 7020006), (28, 5515719), (33, 4680004), (38, 4064214), (42, 3677146), (44, 3510003), (57, 2709476), (66, 2340002), (76, 2032107), (77, 2005716), (84, 1838573), (114, 1354738), (132, 1170001), (133, 1161204), (154, 1002858), (209, 738948), (228, 677369), (231, 668572), (266, 580602), (308, 501429), (361, 427812), (399, 387068), (418, 369474), (462, 334286), (463, 333564), (532, 290301), (627, 246316), (722, 213906), (798, 193534), (836, 184737), (924, 167143), (926, 166782), (1083, 142604), (1254, 123158), (1389, 111188), (1444, 106953), (1463, 105564), (1596, 96767), (1852, 83391), (2166, 71302), (2508, 61579), (2527, 61116), (2778, 55594), (2926, 52782), (3241, 47652), (3971, 38892), (4332, 35651), (4389, 35188), (5054, 30558), (5093, 30324), (5556, 27797), (5852, 26391), (6482, 23826), (7581, 20372), (7942, 19446), (8778, 17594), (8797, 17556), (9723, 15884), (10108, 15279), (10186, 15162), (11913, 12964)]