163740672

素因数分解:

$2^{10}\times 3^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 132

約数和(自身を含む): 480062440

約数和(自身を除く): 316321768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 163, 192, 218, 256, 288, 326, 327, 384, 436, 489, 512, 576, 652, 654, 768, 872, 978, 981, 1024, 1152, 1304, 1308, 1467, 1536, 1744, 1956, 1962, 2304, 2608, 2616, 2934, 3072, 3488, 3912, 3924, 4608, 5216, 5232, 5868, 6976, 7824, 7848, 9216, 10432, 10464, 11736, 13952, 15648, 15696, 17767, 20864, 20928, 23472, 27904, 31296, 31392, 35534, 41728, 41856, 46944, 53301, 55808, 62592, 62784, 71068, 83456, 83712, 93888, 106602, 111616, 125184, 125568, 142136, 159903, 166912, 167424, 187776, 213204, 250368, 251136, 284272, 319806, 334848, 375552, 426408, 500736, 502272, 568544, 639612, 751104, 852816, 1004544, 1137088, 1279224, 1502208, 1705632, 2274176, 2558448, 3411264, 4548352, 5116896, 6822528, 9096704, 10233792, 13645056, 18193408, 20467584, 27290112, 40935168, 54580224, 81870336, 163740672]

約数ペア:

[(1, 163740672), (2, 81870336), (3, 54580224), (4, 40935168), (6, 27290112), (8, 20467584), (9, 18193408), (12, 13645056), (16, 10233792), (18, 9096704), (24, 6822528), (32, 5116896), (36, 4548352), (48, 3411264), (64, 2558448), (72, 2274176), (96, 1705632), (109, 1502208), (128, 1279224), (144, 1137088), (163, 1004544), (192, 852816), (218, 751104), (256, 639612), (288, 568544), (326, 502272), (327, 500736), (384, 426408), (436, 375552), (489, 334848), (512, 319806), (576, 284272), (652, 251136), (654, 250368), (768, 213204), (872, 187776), (978, 167424), (981, 166912), (1024, 159903), (1152, 142136), (1304, 125568), (1308, 125184), (1467, 111616), (1536, 106602), (1744, 93888), (1956, 83712), (1962, 83456), (2304, 71068), (2608, 62784), (2616, 62592), (2934, 55808), (3072, 53301), (3488, 46944), (3912, 41856), (3924, 41728), (4608, 35534), (5216, 31392), (5232, 31296), (5868, 27904), (6976, 23472), (7824, 20928), (7848, 20864), (9216, 17767), (10432, 15696), (10464, 15648), (11736, 13952)]