138915648

素因数分解:

$2^6\times 3^4\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 140

約数和(自身を含む): 416998912

約数和(自身を除く): 278083264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 211, 216, 254, 288, 324, 381, 422, 432, 508, 576, 633, 648, 762, 844, 864, 1016, 1143, 1266, 1296, 1524, 1688, 1728, 1899, 2032, 2286, 2532, 2592, 3048, 3376, 3429, 3798, 4064, 4572, 5064, 5184, 5697, 6096, 6752, 6858, 7596, 8128, 9144, 10128, 10287, 11394, 12192, 13504, 13716, 15192, 17091, 18288, 20256, 20574, 22788, 24384, 26797, 27432, 30384, 34182, 36576, 40512, 41148, 45576, 53594, 54864, 60768, 68364, 73152, 80391, 82296, 91152, 107188, 109728, 121536, 136728, 160782, 164592, 182304, 214376, 219456, 241173, 273456, 321564, 329184, 364608, 428752, 482346, 546912, 643128, 658368, 723519, 857504, 964692, 1093824, 1286256, 1447038, 1715008, 1929384, 2170557, 2572512, 2894076, 3858768, 4341114, 5145024, 5788152, 7717536, 8682228, 11576304, 15435072, 17364456, 23152608, 34728912, 46305216, 69457824, 138915648]

約数ペア:

[(1, 138915648), (2, 69457824), (3, 46305216), (4, 34728912), (6, 23152608), (8, 17364456), (9, 15435072), (12, 11576304), (16, 8682228), (18, 7717536), (24, 5788152), (27, 5145024), (32, 4341114), (36, 3858768), (48, 2894076), (54, 2572512), (64, 2170557), (72, 1929384), (81, 1715008), (96, 1447038), (108, 1286256), (127, 1093824), (144, 964692), (162, 857504), (192, 723519), (211, 658368), (216, 643128), (254, 546912), (288, 482346), (324, 428752), (381, 364608), (422, 329184), (432, 321564), (508, 273456), (576, 241173), (633, 219456), (648, 214376), (762, 182304), (844, 164592), (864, 160782), (1016, 136728), (1143, 121536), (1266, 109728), (1296, 107188), (1524, 91152), (1688, 82296), (1728, 80391), (1899, 73152), (2032, 68364), (2286, 60768), (2532, 54864), (2592, 53594), (3048, 45576), (3376, 41148), (3429, 40512), (3798, 36576), (4064, 34182), (4572, 30384), (5064, 27432), (5184, 26797), (5697, 24384), (6096, 22788), (6752, 20574), (6858, 20256), (7596, 18288), (8128, 17091), (9144, 15192), (10128, 13716), (10287, 13504), (11394, 12192)]