142293088

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 197362592

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 71, 92, 112, 142, 161, 184, 224, 284, 322, 368, 389, 497, 568, 644, 736, 778, 994, 1136, 1288, 1556, 1633, 1988, 2272, 2576, 2723, 3112, 3266, 3976, 5152, 5446, 6224, 6532, 7952, 8947, 10892, 11431, 12448, 13064, 15904, 17894, 21784, 22862, 26128, 27619, 35788, 43568, 45724, 52256, 55238, 62629, 71576, 87136, 91448, 110476, 125258, 143152, 182896, 193333, 220952, 250516, 286304, 365792, 386666, 441904, 501032, 635237, 773332, 883808, 1002064, 1270474, 1546664, 2004128, 2540948, 3093328, 4446659, 5081896, 6186656, 8893318, 10163792, 17786636, 20327584, 35573272, 71146544, 142293088]

約数ペア:

[(1, 142293088), (2, 71146544), (4, 35573272), (7, 20327584), (8, 17786636), (14, 10163792), (16, 8893318), (23, 6186656), (28, 5081896), (32, 4446659), (46, 3093328), (56, 2540948), (71, 2004128), (92, 1546664), (112, 1270474), (142, 1002064), (161, 883808), (184, 773332), (224, 635237), (284, 501032), (322, 441904), (368, 386666), (389, 365792), (497, 286304), (568, 250516), (644, 220952), (736, 193333), (778, 182896), (994, 143152), (1136, 125258), (1288, 110476), (1556, 91448), (1633, 87136), (1988, 71576), (2272, 62629), (2576, 55238), (2723, 52256), (3112, 45724), (3266, 43568), (3976, 35788), (5152, 27619), (5446, 26128), (6224, 22862), (6532, 21784), (7952, 17894), (8947, 15904), (10892, 13064), (11431, 12448)]