18161514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{144139}}^1$

素因数の和:144154

約数の個数: 24

約数和(自身を含む): 44971680

約数和(自身を除く): 26810166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 144139, 288278, 432417, 864834, 1008973, 1297251, 2017946, 2594502, 3026919, 6053838, 9080757, 18161514]

約数ペア:

[(1, 18161514), (2, 9080757), (3, 6053838), (6, 3026919), (7, 2594502), (9, 2017946), (14, 1297251), (18, 1008973), (21, 864834), (42, 432417), (63, 288278), (126, 144139)]