128982462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3071011}}^1$

素因数の和:3071023

約数の個数: 16

約数和(自身を含む): 294817152

約数和(自身を除く): 165834690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3071011, 6142022, 9213033, 18426066, 21497077, 42994154, 64491231, 128982462]

約数ペア:

[(1, 128982462), (2, 64491231), (3, 42994154), (6, 21497077), (7, 18426066), (14, 9213033), (21, 6142022), (42, 3071011)]