137896576

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{6451}}^1$

素因数の和:6632

約数の個数: 32

約数和(自身を含む): 276403680

約数和(自身を除く): 138507104

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 5344, 6451, 10688, 12902, 21376, 25804, 51608, 103216, 206432, 412864, 825728, 1077317, 2154634, 4309268, 8618536, 17237072, 34474144, 68948288, 137896576]

約数ペア:

[(1, 137896576), (2, 68948288), (4, 34474144), (8, 17237072), (16, 8618536), (32, 4309268), (64, 2154634), (128, 1077317), (167, 825728), (334, 412864), (668, 206432), (1336, 103216), (2672, 51608), (5344, 25804), (6451, 21376), (10688, 12902)]