166507178

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1\times {\mathrm{1993}}^1$

素因数の和:3161

約数の個数: 16

約数和(自身を含む): 256867080

約数和(自身を除く): 90359902

約数列:

[1, 2, 37, 74, 1129, 1993, 2258, 3986, 41773, 73741, 83546, 147482, 2250097, 4500194, 83253589, 166507178]

約数ペア:

[(1, 166507178), (2, 83253589), (37, 4500194), (74, 2250097), (1129, 147482), (1993, 83546), (2258, 73741), (3986, 41773)]