165881088

素因数分解:

$2^8\times 3^3\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 497427840

約数和(自身を除く): 331546752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 206, 216, 233, 256, 288, 309, 384, 412, 432, 466, 576, 618, 699, 768, 824, 864, 927, 932, 1152, 1236, 1398, 1648, 1728, 1854, 1864, 2097, 2304, 2472, 2781, 2796, 3296, 3456, 3708, 3728, 4194, 4944, 5562, 5592, 6291, 6592, 6912, 7416, 7456, 8388, 9888, 11124, 11184, 12582, 13184, 14832, 14912, 16776, 19776, 22248, 22368, 23999, 25164, 26368, 29664, 29824, 33552, 39552, 44496, 44736, 47998, 50328, 59328, 59648, 67104, 71997, 79104, 88992, 89472, 95996, 100656, 118656, 134208, 143994, 177984, 178944, 191992, 201312, 215991, 237312, 268416, 287988, 355968, 383984, 402624, 431982, 536832, 575976, 647973, 711936, 767968, 805248, 863964, 1151952, 1295946, 1535936, 1610496, 1727928, 2303904, 2591892, 3071872, 3455856, 4607808, 5183784, 6143744, 6911712, 9215616, 10367568, 13823424, 18431232, 20735136, 27646848, 41470272, 55293696, 82940544, 165881088]

約数ペア:

[(1, 165881088), (2, 82940544), (3, 55293696), (4, 41470272), (6, 27646848), (8, 20735136), (9, 18431232), (12, 13823424), (16, 10367568), (18, 9215616), (24, 6911712), (27, 6143744), (32, 5183784), (36, 4607808), (48, 3455856), (54, 3071872), (64, 2591892), (72, 2303904), (96, 1727928), (103, 1610496), (108, 1535936), (128, 1295946), (144, 1151952), (192, 863964), (206, 805248), (216, 767968), (233, 711936), (256, 647973), (288, 575976), (309, 536832), (384, 431982), (412, 402624), (432, 383984), (466, 355968), (576, 287988), (618, 268416), (699, 237312), (768, 215991), (824, 201312), (864, 191992), (927, 178944), (932, 177984), (1152, 143994), (1236, 134208), (1398, 118656), (1648, 100656), (1728, 95996), (1854, 89472), (1864, 88992), (2097, 79104), (2304, 71997), (2472, 67104), (2781, 59648), (2796, 59328), (3296, 50328), (3456, 47998), (3708, 44736), (3728, 44496), (4194, 39552), (4944, 33552), (5562, 29824), (5592, 29664), (6291, 26368), (6592, 25164), (6912, 23999), (7416, 22368), (7456, 22248), (8388, 19776), (9888, 16776), (11124, 14912), (11184, 14832), (12582, 13184)]