126072304

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{60149}}^1$

素因数の和:60288

約数の個数: 20

約数和(自身を含む): 246133800

約数和(自身を除く): 120061496

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 60149, 120298, 240596, 481192, 962384, 7879519, 15759038, 31518076, 63036152, 126072304]

約数ペア:

[(1, 126072304), (2, 63036152), (4, 31518076), (8, 15759038), (16, 7879519), (131, 962384), (262, 481192), (524, 240596), (1048, 120298), (2096, 60149)]