128972616

素因数分解:

$2^3\times 3^1\times {\mathrm{5373859}}^1$

素因数の和:5373868

約数の個数: 16

約数和(自身を含む): 322431600

約数和(自身を除く): 193458984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5373859, 10747718, 16121577, 21495436, 32243154, 42990872, 64486308, 128972616]

約数ペア:

[(1, 128972616), (2, 64486308), (3, 42990872), (4, 32243154), (6, 21495436), (8, 16121577), (12, 10747718), (24, 5373859)]