158346496

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 409127040

約数和(自身を除く): 250780544

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 128, 154, 176, 203, 224, 232, 256, 277, 308, 319, 352, 406, 448, 464, 554, 616, 638, 704, 812, 896, 928, 1108, 1232, 1276, 1408, 1624, 1792, 1856, 1939, 2216, 2233, 2464, 2552, 2816, 3047, 3248, 3712, 3878, 4432, 4466, 4928, 5104, 6094, 6496, 7424, 7756, 8033, 8864, 8932, 9856, 10208, 12188, 12992, 15512, 16066, 17728, 17864, 19712, 20416, 21329, 24376, 25984, 31024, 32132, 35456, 35728, 40832, 42658, 48752, 51968, 56231, 62048, 64264, 70912, 71456, 81664, 85316, 88363, 97504, 112462, 124096, 128528, 142912, 170632, 176726, 195008, 224924, 248192, 257056, 285824, 341264, 353452, 390016, 449848, 496384, 514112, 571648, 618541, 682528, 706904, 780032, 899696, 1028224, 1237082, 1365056, 1413808, 1799392, 2056448, 2474164, 2730112, 2827616, 3598784, 4948328, 5460224, 5655232, 7197568, 9896656, 11310464, 14395136, 19793312, 22620928, 39586624, 79173248, 158346496]

約数ペア:

[(1, 158346496), (2, 79173248), (4, 39586624), (7, 22620928), (8, 19793312), (11, 14395136), (14, 11310464), (16, 9896656), (22, 7197568), (28, 5655232), (29, 5460224), (32, 4948328), (44, 3598784), (56, 2827616), (58, 2730112), (64, 2474164), (77, 2056448), (88, 1799392), (112, 1413808), (116, 1365056), (128, 1237082), (154, 1028224), (176, 899696), (203, 780032), (224, 706904), (232, 682528), (256, 618541), (277, 571648), (308, 514112), (319, 496384), (352, 449848), (406, 390016), (448, 353452), (464, 341264), (554, 285824), (616, 257056), (638, 248192), (704, 224924), (812, 195008), (896, 176726), (928, 170632), (1108, 142912), (1232, 128528), (1276, 124096), (1408, 112462), (1624, 97504), (1792, 88363), (1856, 85316), (1939, 81664), (2216, 71456), (2233, 70912), (2464, 64264), (2552, 62048), (2816, 56231), (3047, 51968), (3248, 48752), (3712, 42658), (3878, 40832), (4432, 35728), (4466, 35456), (4928, 32132), (5104, 31024), (6094, 25984), (6496, 24376), (7424, 21329), (7756, 20416), (8033, 19712), (8864, 17864), (8932, 17728), (9856, 16066), (10208, 15512), (12188, 12992)]