143226846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2543}}^1$

素因数の和:2710

約数の個数: 64

約数和(自身を含む): 366336000

約数和(自身を除く): 223109154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 298, 378, 447, 894, 1043, 1341, 2086, 2543, 2682, 3129, 4023, 5086, 6258, 7629, 8046, 9387, 15258, 17801, 18774, 22887, 28161, 35602, 45774, 53403, 56322, 68661, 106806, 137322, 160209, 320418, 378907, 480627, 757814, 961254, 1136721, 2273442, 2652349, 3410163, 5304698, 6820326, 7957047, 10230489, 15914094, 20460978, 23871141, 47742282, 71613423, 143226846]

約数ペア:

[(1, 143226846), (2, 71613423), (3, 47742282), (6, 23871141), (7, 20460978), (9, 15914094), (14, 10230489), (18, 7957047), (21, 6820326), (27, 5304698), (42, 3410163), (54, 2652349), (63, 2273442), (126, 1136721), (149, 961254), (189, 757814), (298, 480627), (378, 378907), (447, 320418), (894, 160209), (1043, 137322), (1341, 106806), (2086, 68661), (2543, 56322), (2682, 53403), (3129, 45774), (4023, 35602), (5086, 28161), (6258, 22887), (7629, 18774), (8046, 17801), (9387, 15258)]