166807424

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2347

約数の個数: 64

約数和(自身を含む): 384531840

約数和(自身を除く): 217724416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 1162, 1328, 2243, 2324, 2656, 4486, 4648, 5312, 8972, 9296, 10624, 15701, 17944, 18592, 31402, 35888, 37184, 62804, 71776, 74368, 125608, 143552, 186169, 251216, 287104, 372338, 502432, 744676, 1004864, 1303183, 1489352, 2009728, 2606366, 2978704, 5212732, 5957408, 10425464, 11914816, 20850928, 23829632, 41701856, 83403712, 166807424]

約数ペア:

[(1, 166807424), (2, 83403712), (4, 41701856), (7, 23829632), (8, 20850928), (14, 11914816), (16, 10425464), (28, 5957408), (32, 5212732), (56, 2978704), (64, 2606366), (83, 2009728), (112, 1489352), (128, 1303183), (166, 1004864), (224, 744676), (332, 502432), (448, 372338), (581, 287104), (664, 251216), (896, 186169), (1162, 143552), (1328, 125608), (2243, 74368), (2324, 71776), (2656, 62804), (4486, 37184), (4648, 35888), (5312, 31402), (8972, 18592), (9296, 17944), (10624, 15701)]