159594620

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{35153}}^1$

素因数の和:35389

約数の個数: 24

約数和(自身を含む): 336634704

約数和(自身を除く): 177040084

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 35153, 70306, 140612, 175765, 351530, 703060, 7979731, 15959462, 31918924, 39898655, 79797310, 159594620]

約数ペア:

[(1, 159594620), (2, 79797310), (4, 39898655), (5, 31918924), (10, 15959462), (20, 7979731), (227, 703060), (454, 351530), (908, 175765), (1135, 140612), (2270, 70306), (4540, 35153)]