172539072

素因数分解:

$2^6\times 3^4\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 140

約数和(自身を含む): 518912856

約数和(自身を除く): 346373784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 144, 162, 166, 192, 216, 249, 288, 324, 332, 401, 432, 498, 576, 648, 664, 747, 802, 864, 996, 1203, 1296, 1328, 1494, 1604, 1728, 1992, 2241, 2406, 2592, 2656, 2988, 3208, 3609, 3984, 4482, 4812, 5184, 5312, 5976, 6416, 6723, 7218, 7968, 8964, 9624, 10827, 11952, 12832, 13446, 14436, 15936, 17928, 19248, 21654, 23904, 25664, 26892, 28872, 32481, 33283, 35856, 38496, 43308, 47808, 53784, 57744, 64962, 66566, 71712, 76992, 86616, 99849, 107568, 115488, 129924, 133132, 143424, 173232, 199698, 215136, 230976, 259848, 266264, 299547, 346464, 399396, 430272, 519696, 532528, 599094, 692928, 798792, 898641, 1039392, 1065056, 1198188, 1597584, 1797282, 2078784, 2130112, 2396376, 2695923, 3195168, 3594564, 4792752, 5391846, 6390336, 7189128, 9585504, 10783692, 14378256, 19171008, 21567384, 28756512, 43134768, 57513024, 86269536, 172539072]

約数ペア:

[(1, 172539072), (2, 86269536), (3, 57513024), (4, 43134768), (6, 28756512), (8, 21567384), (9, 19171008), (12, 14378256), (16, 10783692), (18, 9585504), (24, 7189128), (27, 6390336), (32, 5391846), (36, 4792752), (48, 3594564), (54, 3195168), (64, 2695923), (72, 2396376), (81, 2130112), (83, 2078784), (96, 1797282), (108, 1597584), (144, 1198188), (162, 1065056), (166, 1039392), (192, 898641), (216, 798792), (249, 692928), (288, 599094), (324, 532528), (332, 519696), (401, 430272), (432, 399396), (498, 346464), (576, 299547), (648, 266264), (664, 259848), (747, 230976), (802, 215136), (864, 199698), (996, 173232), (1203, 143424), (1296, 133132), (1328, 129924), (1494, 115488), (1604, 107568), (1728, 99849), (1992, 86616), (2241, 76992), (2406, 71712), (2592, 66566), (2656, 64962), (2988, 57744), (3208, 53784), (3609, 47808), (3984, 43308), (4482, 38496), (4812, 35856), (5184, 33283), (5312, 32481), (5976, 28872), (6416, 26892), (6723, 25664), (7218, 23904), (7968, 21654), (8964, 19248), (9624, 17928), (10827, 15936), (11952, 14436), (12832, 13446)]