133925376

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 160

約数和(自身を含む): 405599040

約数和(自身を除く): 271673664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 353, 384, 416, 456, 494, 512, 608, 624, 706, 741, 768, 832, 912, 988, 1059, 1216, 1248, 1412, 1482, 1536, 1664, 1824, 1976, 2118, 2432, 2496, 2824, 2964, 3328, 3648, 3952, 4236, 4589, 4864, 4992, 5648, 5928, 6656, 6707, 7296, 7904, 8472, 9178, 9728, 9984, 11296, 11856, 13414, 13767, 14592, 15808, 16944, 18356, 19968, 20121, 22592, 23712, 26828, 27534, 29184, 31616, 33888, 36712, 40242, 45184, 47424, 53656, 55068, 63232, 67776, 73424, 80484, 87191, 90368, 94848, 107312, 110136, 126464, 135552, 146848, 160968, 174382, 180736, 189696, 214624, 220272, 261573, 271104, 293696, 321936, 348764, 379392, 429248, 440544, 523146, 542208, 587392, 643872, 697528, 858496, 881088, 1046292, 1174784, 1287744, 1395056, 1716992, 1762176, 2092584, 2349568, 2575488, 2790112, 3433984, 3524352, 4185168, 5150976, 5580224, 7048704, 8370336, 10301952, 11160448, 16740672, 22320896, 33481344, 44641792, 66962688, 133925376]

約数ペア:

[(1, 133925376), (2, 66962688), (3, 44641792), (4, 33481344), (6, 22320896), (8, 16740672), (12, 11160448), (13, 10301952), (16, 8370336), (19, 7048704), (24, 5580224), (26, 5150976), (32, 4185168), (38, 3524352), (39, 3433984), (48, 2790112), (52, 2575488), (57, 2349568), (64, 2092584), (76, 1762176), (78, 1716992), (96, 1395056), (104, 1287744), (114, 1174784), (128, 1046292), (152, 881088), (156, 858496), (192, 697528), (208, 643872), (228, 587392), (247, 542208), (256, 523146), (304, 440544), (312, 429248), (353, 379392), (384, 348764), (416, 321936), (456, 293696), (494, 271104), (512, 261573), (608, 220272), (624, 214624), (706, 189696), (741, 180736), (768, 174382), (832, 160968), (912, 146848), (988, 135552), (1059, 126464), (1216, 110136), (1248, 107312), (1412, 94848), (1482, 90368), (1536, 87191), (1664, 80484), (1824, 73424), (1976, 67776), (2118, 63232), (2432, 55068), (2496, 53656), (2824, 47424), (2964, 45184), (3328, 40242), (3648, 36712), (3952, 33888), (4236, 31616), (4589, 29184), (4864, 27534), (4992, 26828), (5648, 23712), (5928, 22592), (6656, 20121), (6707, 19968), (7296, 18356), (7904, 16944), (8472, 15808), (9178, 14592), (9728, 13767), (9984, 13414), (11296, 11856)]