128536734

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{46877}}^1$

素因数の和:47339

約数の個数: 16

約数和(自身を含む): 257641488

約数和(自身を除く): 129104754

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 46877, 93754, 140631, 281262, 21422789, 42845578, 64268367, 128536734]

約数ペア:

[(1, 128536734), (2, 64268367), (3, 42845578), (6, 21422789), (457, 281262), (914, 140631), (1371, 93754), (2742, 46877)]