31350144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 96940800

約数和(自身を除く): 65590656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 109, 112, 128, 168, 192, 214, 218, 224, 321, 327, 336, 384, 428, 436, 448, 642, 654, 672, 749, 763, 856, 872, 896, 1284, 1308, 1344, 1498, 1526, 1712, 1744, 2247, 2289, 2568, 2616, 2688, 2996, 3052, 3424, 3488, 4494, 4578, 5136, 5232, 5992, 6104, 6848, 6976, 8988, 9156, 10272, 10464, 11663, 11984, 12208, 13696, 13952, 17976, 18312, 20544, 20928, 23326, 23968, 24416, 34989, 35952, 36624, 41088, 41856, 46652, 47936, 48832, 69978, 71904, 73248, 81641, 93304, 95872, 97664, 139956, 143808, 146496, 163282, 186608, 244923, 279912, 287616, 292992, 326564, 373216, 489846, 559824, 653128, 746432, 979692, 1119648, 1306256, 1492864, 1959384, 2239296, 2612512, 3918768, 4478592, 5225024, 7837536, 10450048, 15675072, 31350144]

約数ペア:

[(1, 31350144), (2, 15675072), (3, 10450048), (4, 7837536), (6, 5225024), (7, 4478592), (8, 3918768), (12, 2612512), (14, 2239296), (16, 1959384), (21, 1492864), (24, 1306256), (28, 1119648), (32, 979692), (42, 746432), (48, 653128), (56, 559824), (64, 489846), (84, 373216), (96, 326564), (107, 292992), (109, 287616), (112, 279912), (128, 244923), (168, 186608), (192, 163282), (214, 146496), (218, 143808), (224, 139956), (321, 97664), (327, 95872), (336, 93304), (384, 81641), (428, 73248), (436, 71904), (448, 69978), (642, 48832), (654, 47936), (672, 46652), (749, 41856), (763, 41088), (856, 36624), (872, 35952), (896, 34989), (1284, 24416), (1308, 23968), (1344, 23326), (1498, 20928), (1526, 20544), (1712, 18312), (1744, 17976), (2247, 13952), (2289, 13696), (2568, 12208), (2616, 11984), (2688, 11663), (2996, 10464), (3052, 10272), (3424, 9156), (3488, 8988), (4494, 6976), (4578, 6848), (5136, 6104), (5232, 5992)]