128454168

素因数分解:

$2^3\times 3^1\times {\mathrm{5352257}}^1$

素因数の和:5352266

約数の個数: 16

約数和(自身を含む): 321135480

約数和(自身を除く): 192681312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5352257, 10704514, 16056771, 21409028, 32113542, 42818056, 64227084, 128454168]

約数ペア:

[(1, 128454168), (2, 64227084), (3, 42818056), (4, 32113542), (6, 21409028), (8, 16056771), (12, 10704514), (24, 5352257)]