172171104

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2197

約数の個数: 144

約数和(自身を含む): 556921008

約数和(自身を除く): 384749904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2153, 2352, 2499, 2856, 3332, 3808, 4306, 4704, 4998, 5712, 6459, 6664, 8612, 9996, 11424, 12918, 13328, 15071, 17224, 19992, 25836, 26656, 30142, 34448, 36601, 39984, 45213, 51672, 60284, 68896, 73202, 79968, 90426, 103344, 105497, 109803, 120568, 146404, 180852, 206688, 210994, 219606, 241136, 256207, 292808, 316491, 361704, 421988, 439212, 482272, 512414, 585616, 632982, 723408, 768621, 843976, 878424, 1024828, 1171232, 1265964, 1446816, 1537242, 1687952, 1756848, 1793449, 2049656, 2531928, 3074484, 3375904, 3513696, 3586898, 4099312, 5063856, 5380347, 6148968, 7173796, 8198624, 10127712, 10760694, 12297936, 14347592, 21521388, 24595872, 28695184, 43042776, 57390368, 86085552, 172171104]

約数ペア:

[(1, 172171104), (2, 86085552), (3, 57390368), (4, 43042776), (6, 28695184), (7, 24595872), (8, 21521388), (12, 14347592), (14, 12297936), (16, 10760694), (17, 10127712), (21, 8198624), (24, 7173796), (28, 6148968), (32, 5380347), (34, 5063856), (42, 4099312), (48, 3586898), (49, 3513696), (51, 3375904), (56, 3074484), (68, 2531928), (84, 2049656), (96, 1793449), (98, 1756848), (102, 1687952), (112, 1537242), (119, 1446816), (136, 1265964), (147, 1171232), (168, 1024828), (196, 878424), (204, 843976), (224, 768621), (238, 723408), (272, 632982), (294, 585616), (336, 512414), (357, 482272), (392, 439212), (408, 421988), (476, 361704), (544, 316491), (588, 292808), (672, 256207), (714, 241136), (784, 219606), (816, 210994), (833, 206688), (952, 180852), (1176, 146404), (1428, 120568), (1568, 109803), (1632, 105497), (1666, 103344), (1904, 90426), (2153, 79968), (2352, 73202), (2499, 68896), (2856, 60284), (3332, 51672), (3808, 45213), (4306, 39984), (4704, 36601), (4998, 34448), (5712, 30142), (6459, 26656), (6664, 25836), (8612, 19992), (9996, 17224), (11424, 15071), (12918, 13328)]