139692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1663}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 372736

約数和(自身を除く): 233044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1663, 3326, 4989, 6652, 9978, 11641, 19956, 23282, 34923, 46564, 69846, 139692]

約数ペア:

[(1, 139692), (2, 69846), (3, 46564), (4, 34923), (6, 23282), (7, 19956), (12, 11641), (14, 9978), (21, 6652), (28, 4989), (42, 3326), (84, 1663)]