156983161220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167003363}}^1$

素因数の和:167003419

約数の個数: 24

約数和(自身を含む): 336678781824

約数和(自身を除く): 179695620604

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 167003363, 334006726, 668013452, 835016815, 1670033630, 3340067260, 7849158061, 15698316122, 31396632244, 39245790305, 78491580610, 156983161220]

約数ペア:

[(1, 156983161220), (2, 78491580610), (4, 39245790305), (5, 31396632244), (10, 15698316122), (20, 7849158061), (47, 3340067260), (94, 1670033630), (188, 835016815), (235, 668013452), (470, 334006726), (940, 167003363)]