156629826070

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{39059807}}^1$

素因数の和:39060215

約数の個数: 16

約数和(自身を含む): 282636770688

約数和(自身を除く): 126006944618

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 39059807, 78119614, 195299035, 390598070, 15662982607, 31325965214, 78314913035, 156629826070]

約数ペア:

[(1, 156629826070), (2, 78314913035), (5, 31325965214), (10, 15662982607), (401, 390598070), (802, 195299035), (2005, 78119614), (4010, 39059807)]