134188528

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{53419}}^1$

素因数の和:53584

約数の個数: 20

約数和(自身を含む): 261651160

約数和(自身を除く): 127462632

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 53419, 106838, 213676, 427352, 854704, 8386783, 16773566, 33547132, 67094264, 134188528]

約数ペア:

[(1, 134188528), (2, 67094264), (4, 33547132), (8, 16773566), (16, 8386783), (157, 854704), (314, 427352), (628, 213676), (1256, 106838), (2512, 53419)]