128664286

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{12113}}^1$

素因数の和:12275

約数の個数: 16

約数和(自身を含む): 198863424

約数和(自身を除く): 70199138

約数列:

[1, 2, 47, 94, 113, 226, 5311, 10622, 12113, 24226, 569311, 1138622, 1368769, 2737538, 64332143, 128664286]

約数ペア:

[(1, 128664286), (2, 64332143), (47, 2737538), (94, 1368769), (113, 1138622), (226, 569311), (5311, 24226), (10622, 12113)]