159308156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{334681}}^1$

素因数の和:334709

約数の個数: 24

約数和(自身を含む): 337359456

約数和(自身を除く): 178051300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 334681, 669362, 1338724, 2342767, 4685534, 5689577, 9371068, 11379154, 22758308, 39827039, 79654078, 159308156]

約数ペア:

[(1, 159308156), (2, 79654078), (4, 39827039), (7, 22758308), (14, 11379154), (17, 9371068), (28, 5689577), (34, 4685534), (68, 2342767), (119, 1338724), (238, 669362), (476, 334681)]