157065221570

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{68587433}}^1$

素因数の和:68587669

約数の個数: 16

約数和(自身を含む): 283951976760

約数和(自身を除く): 126886755190

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 68587433, 137174866, 342937165, 685874330, 15706522157, 31413044314, 78532610785, 157065221570]

約数ペア:

[(1, 157065221570), (2, 78532610785), (5, 31413044314), (10, 15706522157), (229, 685874330), (458, 342937165), (1145, 137174866), (2290, 68587433)]