83662154

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1993}}^1$

素因数の和:2285

約数の個数: 16

約数和(自身を含む): 127296960

約数和(自身を除く): 43634806

約数列:

[1, 2, 139, 151, 278, 302, 1993, 3986, 20989, 41978, 277027, 300943, 554054, 601886, 41831077, 83662154]

約数ペア:

[(1, 83662154), (2, 41831077), (139, 601886), (151, 554054), (278, 300943), (302, 277027), (1993, 41978), (3986, 20989)]