161245026

素因数分解:

$2^1\times 3^3\times {\mathrm{809}}^1\times {\mathrm{3691}}^1$

素因数の和:4511

約数の個数: 32

約数和(自身を含む): 358862400

約数和(自身を除く): 197617374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 809, 1618, 2427, 3691, 4854, 7281, 7382, 11073, 14562, 21843, 22146, 33219, 43686, 66438, 99657, 199314, 2986019, 5972038, 8958057, 17916114, 26874171, 53748342, 80622513, 161245026]

約数ペア:

[(1, 161245026), (2, 80622513), (3, 53748342), (6, 26874171), (9, 17916114), (18, 8958057), (27, 5972038), (54, 2986019), (809, 199314), (1618, 99657), (2427, 66438), (3691, 43686), (4854, 33219), (7281, 22146), (7382, 21843), (11073, 14562)]