138651576

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{16843}}^1$

素因数の和:16873

約数の個数: 64

約数和(自身を含む): 404256000

約数和(自身を除く): 265604424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 16843, 33686, 50529, 67372, 101058, 117901, 134744, 202116, 235802, 353703, 404232, 471604, 707406, 825307, 943208, 1414812, 1650614, 2475921, 2829624, 3301228, 4951842, 5777149, 6602456, 9903684, 11554298, 17331447, 19807368, 23108596, 34662894, 46217192, 69325788, 138651576]

約数ペア:

[(1, 138651576), (2, 69325788), (3, 46217192), (4, 34662894), (6, 23108596), (7, 19807368), (8, 17331447), (12, 11554298), (14, 9903684), (21, 6602456), (24, 5777149), (28, 4951842), (42, 3301228), (49, 2829624), (56, 2475921), (84, 1650614), (98, 1414812), (147, 943208), (168, 825307), (196, 707406), (294, 471604), (343, 404232), (392, 353703), (588, 235802), (686, 202116), (1029, 134744), (1176, 117901), (1372, 101058), (2058, 67372), (2744, 50529), (4116, 33686), (8232, 16843)]