172826186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 306125568

約数和(自身を除く): 133299382

約数列:

[1, 2, 13, 23, 26, 37, 46, 73, 74, 107, 146, 214, 299, 481, 598, 851, 949, 962, 1391, 1679, 1702, 1898, 2461, 2701, 2782, 3358, 3959, 4922, 5402, 7811, 7918, 11063, 15622, 21827, 22126, 31993, 35113, 43654, 51467, 62123, 63986, 70226, 91057, 101543, 102934, 124246, 179653, 182114, 203086, 289007, 359306, 578014, 807599, 1183741, 1615198, 2335489, 2367482, 3757091, 4670978, 6647161, 7514182, 13294322, 86413093, 172826186]

約数ペア:

[(1, 172826186), (2, 86413093), (13, 13294322), (23, 7514182), (26, 6647161), (37, 4670978), (46, 3757091), (73, 2367482), (74, 2335489), (107, 1615198), (146, 1183741), (214, 807599), (299, 578014), (481, 359306), (598, 289007), (851, 203086), (949, 182114), (962, 179653), (1391, 124246), (1679, 102934), (1702, 101543), (1898, 91057), (2461, 70226), (2701, 63986), (2782, 62123), (3358, 51467), (3959, 43654), (4922, 35113), (5402, 31993), (7811, 22126), (7918, 21827), (11063, 15622)]