164939510016

素因数分解:

$2^8\times 3^2\times {\mathrm{2557}}^1\times {\mathrm{27997}}^1$

素因数の和:30576

約数の個数: 108

約数和(自身を含む): 475764246412

約数和(自身を除く): 310824736396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 2557, 5114, 7671, 10228, 15342, 20456, 23013, 27997, 30684, 40912, 46026, 55994, 61368, 81824, 83991, 92052, 111988, 122736, 163648, 167982, 184104, 223976, 245472, 251973, 327296, 335964, 368208, 447952, 490944, 503946, 654592, 671928, 736416, 895904, 981888, 1007892, 1343856, 1472832, 1791808, 1963776, 2015784, 2687712, 2945664, 3583616, 4031568, 5375424, 5891328, 7167232, 8063136, 10750848, 16126272, 21501696, 32252544, 64505088, 71588329, 143176658, 214764987, 286353316, 429529974, 572706632, 644294961, 859059948, 1145413264, 1288589922, 1718119896, 2290826528, 2577179844, 3436239792, 4581653056, 5154359688, 6872479584, 9163306112, 10308719376, 13744959168, 18326612224, 20617438752, 27489918336, 41234877504, 54979836672, 82469755008, 164939510016]

約数ペア:

[(1, 164939510016), (2, 82469755008), (3, 54979836672), (4, 41234877504), (6, 27489918336), (8, 20617438752), (9, 18326612224), (12, 13744959168), (16, 10308719376), (18, 9163306112), (24, 6872479584), (32, 5154359688), (36, 4581653056), (48, 3436239792), (64, 2577179844), (72, 2290826528), (96, 1718119896), (128, 1288589922), (144, 1145413264), (192, 859059948), (256, 644294961), (288, 572706632), (384, 429529974), (576, 286353316), (768, 214764987), (1152, 143176658), (2304, 71588329), (2557, 64505088), (5114, 32252544), (7671, 21501696), (10228, 16126272), (15342, 10750848), (20456, 8063136), (23013, 7167232), (27997, 5891328), (30684, 5375424), (40912, 4031568), (46026, 3583616), (55994, 2945664), (61368, 2687712), (81824, 2015784), (83991, 1963776), (92052, 1791808), (111988, 1472832), (122736, 1343856), (163648, 1007892), (167982, 981888), (184104, 895904), (223976, 736416), (245472, 671928), (251973, 654592), (327296, 503946), (335964, 490944), (368208, 447952)]