156466422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28879}}^1$

素因数の和:28937

約数の個数: 48

約数和(自身を含む): 396464640

約数和(自身を除く): 239998218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 28879, 57758, 86637, 173274, 202153, 259911, 404306, 519822, 606459, 1212918, 1241797, 1819377, 2483594, 3638754, 3725391, 7450782, 8692579, 11176173, 17385158, 22352346, 26077737, 52155474, 78233211, 156466422]

約数ペア:

[(1, 156466422), (2, 78233211), (3, 52155474), (6, 26077737), (7, 22352346), (9, 17385158), (14, 11176173), (18, 8692579), (21, 7450782), (42, 3725391), (43, 3638754), (63, 2483594), (86, 1819377), (126, 1241797), (129, 1212918), (258, 606459), (301, 519822), (387, 404306), (602, 259911), (774, 202153), (903, 173274), (1806, 86637), (2709, 57758), (5418, 28879)]