165297186

素因数分解:

$2^1\times 3^4\times {\mathrm{1020353}}^1$

素因数の和:1020367

約数の個数: 20

約数和(自身を含む): 370388502

約数和(自身を除く): 205091316

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1020353, 2040706, 3061059, 6122118, 9183177, 18366354, 27549531, 55099062, 82648593, 165297186]

約数ペア:

[(1, 165297186), (2, 82648593), (3, 55099062), (6, 27549531), (9, 18366354), (18, 9183177), (27, 6122118), (54, 3061059), (81, 2040706), (162, 1020353)]