128565066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{3253}}^1$

素因数の和:4206

約数の個数: 32

約数和(自身を含む): 294265728

約数和(自身を除く): 165700662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 941, 1882, 2823, 3253, 5646, 6506, 6587, 9759, 13174, 19518, 19761, 22771, 39522, 45542, 68313, 136626, 3061073, 6122146, 9183219, 18366438, 21427511, 42855022, 64282533, 128565066]

約数ペア:

[(1, 128565066), (2, 64282533), (3, 42855022), (6, 21427511), (7, 18366438), (14, 9183219), (21, 6122146), (42, 3061073), (941, 136626), (1882, 68313), (2823, 45542), (3253, 39522), (5646, 22771), (6506, 19761), (6587, 19518), (9759, 13174)]