105312032

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20441}}^1$

素因数の和:20481

約数の個数: 48

約数和(自身を含む): 247266432

約数和(自身を除く): 141954400

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 20441, 40882, 81764, 143087, 163528, 286174, 327056, 470143, 572348, 654112, 940286, 1144696, 1880572, 2289392, 3291001, 3761144, 4578784, 6582002, 7522288, 13164004, 15044576, 26328008, 52656016, 105312032]

約数ペア:

[(1, 105312032), (2, 52656016), (4, 26328008), (7, 15044576), (8, 13164004), (14, 7522288), (16, 6582002), (23, 4578784), (28, 3761144), (32, 3291001), (46, 2289392), (56, 1880572), (92, 1144696), (112, 940286), (161, 654112), (184, 572348), (224, 470143), (322, 327056), (368, 286174), (644, 163528), (736, 143087), (1288, 81764), (2576, 40882), (5152, 20441)]