123163344

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:985

約数の個数: 120

約数和(自身を含む): 368851392

約数和(自身を除く): 245688048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 41, 46, 48, 69, 72, 82, 92, 123, 138, 144, 164, 184, 207, 246, 276, 328, 368, 369, 414, 492, 552, 656, 738, 828, 907, 943, 984, 1104, 1476, 1656, 1814, 1886, 1968, 2721, 2829, 2952, 3312, 3628, 3772, 5442, 5658, 5904, 7256, 7544, 8163, 8487, 10884, 11316, 14512, 15088, 16326, 16974, 20861, 21768, 22632, 32652, 33948, 37187, 41722, 43536, 45264, 62583, 65304, 67896, 74374, 83444, 111561, 125166, 130608, 135792, 148748, 166888, 187749, 223122, 250332, 297496, 333776, 334683, 375498, 446244, 500664, 594992, 669366, 750996, 855301, 892488, 1001328, 1338732, 1501992, 1710602, 1784976, 2565903, 2677464, 3003984, 3421204, 5131806, 5354928, 6842408, 7697709, 10263612, 13684816, 15395418, 20527224, 30790836, 41054448, 61581672, 123163344]

約数ペア:

[(1, 123163344), (2, 61581672), (3, 41054448), (4, 30790836), (6, 20527224), (8, 15395418), (9, 13684816), (12, 10263612), (16, 7697709), (18, 6842408), (23, 5354928), (24, 5131806), (36, 3421204), (41, 3003984), (46, 2677464), (48, 2565903), (69, 1784976), (72, 1710602), (82, 1501992), (92, 1338732), (123, 1001328), (138, 892488), (144, 855301), (164, 750996), (184, 669366), (207, 594992), (246, 500664), (276, 446244), (328, 375498), (368, 334683), (369, 333776), (414, 297496), (492, 250332), (552, 223122), (656, 187749), (738, 166888), (828, 148748), (907, 135792), (943, 130608), (984, 125166), (1104, 111561), (1476, 83444), (1656, 74374), (1814, 67896), (1886, 65304), (1968, 62583), (2721, 45264), (2829, 43536), (2952, 41722), (3312, 37187), (3628, 33948), (3772, 32652), (5442, 22632), (5658, 21768), (5904, 20861), (7256, 16974), (7544, 16326), (8163, 15088), (8487, 14512), (10884, 11316)]