128232834

素因数分解:

$2^1\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{9973}}^1$

素因数の和:12121

約数の個数: 16

約数和(自身を含む): 256611072

約数和(自身を除く): 128378238

約数列:

[1, 2, 3, 6, 2143, 4286, 6429, 9973, 12858, 19946, 29919, 59838, 21372139, 42744278, 64116417, 128232834]

約数ペア:

[(1, 128232834), (2, 64116417), (3, 42744278), (6, 21372139), (2143, 59838), (4286, 29919), (6429, 19946), (9973, 12858)]