159294464

素因数分解:

$2^{10}\times 7^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 88

約数和(自身を含む): 370228608

約数和(自身を除く): 210934144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 313, 448, 497, 512, 568, 626, 896, 994, 1024, 1136, 1252, 1792, 1988, 2191, 2272, 2504, 3584, 3976, 4382, 4544, 5008, 7168, 7952, 8764, 9088, 10016, 15904, 17528, 18176, 20032, 22223, 31808, 35056, 36352, 40064, 44446, 63616, 70112, 72704, 80128, 88892, 127232, 140224, 155561, 160256, 177784, 254464, 280448, 311122, 320512, 355568, 508928, 560896, 622244, 711136, 1121792, 1244488, 1422272, 2243584, 2488976, 2844544, 4977952, 5689088, 9955904, 11378176, 19911808, 22756352, 39823616, 79647232, 159294464]

約数ペア:

[(1, 159294464), (2, 79647232), (4, 39823616), (7, 22756352), (8, 19911808), (14, 11378176), (16, 9955904), (28, 5689088), (32, 4977952), (56, 2844544), (64, 2488976), (71, 2243584), (112, 1422272), (128, 1244488), (142, 1121792), (224, 711136), (256, 622244), (284, 560896), (313, 508928), (448, 355568), (497, 320512), (512, 311122), (568, 280448), (626, 254464), (896, 177784), (994, 160256), (1024, 155561), (1136, 140224), (1252, 127232), (1792, 88892), (1988, 80128), (2191, 72704), (2272, 70112), (2504, 63616), (3584, 44446), (3976, 40064), (4382, 36352), (4544, 35056), (5008, 31808), (7168, 22223), (7952, 20032), (8764, 18176), (9088, 17528), (10016, 15904)]