168846336

素因数分解:

$2^{10}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 176

約数和(自身を含む): 518791680

約数和(自身を除く): 349945344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 197, 216, 248, 256, 279, 288, 372, 384, 394, 432, 496, 512, 558, 576, 591, 744, 768, 788, 837, 864, 992, 1024, 1116, 1152, 1182, 1488, 1536, 1576, 1674, 1728, 1773, 1984, 2232, 2304, 2364, 2976, 3072, 3152, 3348, 3456, 3546, 3968, 4464, 4608, 4728, 5319, 5952, 6107, 6304, 6696, 6912, 7092, 7936, 8928, 9216, 9456, 10638, 11904, 12214, 12608, 13392, 13824, 14184, 15872, 17856, 18321, 18912, 21276, 23808, 24428, 25216, 26784, 27648, 28368, 31744, 35712, 36642, 37824, 42552, 47616, 48856, 50432, 53568, 54963, 56736, 71424, 73284, 75648, 85104, 95232, 97712, 100864, 107136, 109926, 113472, 142848, 146568, 151296, 164889, 170208, 195424, 201728, 214272, 219852, 226944, 285696, 293136, 302592, 329778, 340416, 390848, 428544, 439704, 453888, 586272, 605184, 659556, 680832, 781696, 857088, 879408, 907776, 1172544, 1319112, 1361664, 1563392, 1758816, 1815552, 2345088, 2638224, 2723328, 3126784, 3517632, 4690176, 5276448, 5446656, 6253568, 7035264, 9380352, 10552896, 14070528, 18760704, 21105792, 28141056, 42211584, 56282112, 84423168, 168846336]

約数ペア:

[(1, 168846336), (2, 84423168), (3, 56282112), (4, 42211584), (6, 28141056), (8, 21105792), (9, 18760704), (12, 14070528), (16, 10552896), (18, 9380352), (24, 7035264), (27, 6253568), (31, 5446656), (32, 5276448), (36, 4690176), (48, 3517632), (54, 3126784), (62, 2723328), (64, 2638224), (72, 2345088), (93, 1815552), (96, 1758816), (108, 1563392), (124, 1361664), (128, 1319112), (144, 1172544), (186, 907776), (192, 879408), (197, 857088), (216, 781696), (248, 680832), (256, 659556), (279, 605184), (288, 586272), (372, 453888), (384, 439704), (394, 428544), (432, 390848), (496, 340416), (512, 329778), (558, 302592), (576, 293136), (591, 285696), (744, 226944), (768, 219852), (788, 214272), (837, 201728), (864, 195424), (992, 170208), (1024, 164889), (1116, 151296), (1152, 146568), (1182, 142848), (1488, 113472), (1536, 109926), (1576, 107136), (1674, 100864), (1728, 97712), (1773, 95232), (1984, 85104), (2232, 75648), (2304, 73284), (2364, 71424), (2976, 56736), (3072, 54963), (3152, 53568), (3348, 50432), (3456, 48856), (3546, 47616), (3968, 42552), (4464, 37824), (4608, 36642), (4728, 35712), (5319, 31744), (5952, 28368), (6107, 27648), (6304, 26784), (6696, 25216), (6912, 24428), (7092, 23808), (7936, 21276), (8928, 18912), (9216, 18321), (9456, 17856), (10638, 15872), (11904, 14184), (12214, 13824), (12608, 13392)]