18242154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{144779}}^1$

素因数の和:144794

約数の個数: 24

約数和(自身を含む): 45171360

約数和(自身を除く): 26929206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 144779, 289558, 434337, 868674, 1013453, 1303011, 2026906, 2606022, 3040359, 6080718, 9121077, 18242154]

約数ペア:

[(1, 18242154), (2, 9121077), (3, 6080718), (6, 3040359), (7, 2606022), (9, 2026906), (14, 1303011), (18, 1013453), (21, 868674), (42, 434337), (63, 289558), (126, 144779)]