156949367270

素因数分解:

$2^1\times 5^1\times {\mathrm{210481}}^1\times {\mathrm{74567}}^1$

素因数の和:285055

約数の個数: 16

約数和(自身を含む): 282513991968

約数和(自身を除く): 125564624698

約数列:

[1, 2, 5, 10, 74567, 149134, 210481, 372835, 420962, 745670, 1052405, 2104810, 15694936727, 31389873454, 78474683635, 156949367270]

約数ペア:

[(1, 156949367270), (2, 78474683635), (5, 31389873454), (10, 15694936727), (74567, 2104810), (149134, 1052405), (210481, 745670), (372835, 420962)]