12140964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 36900864

約数和(自身を除く): 24759900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 31, 33, 36, 43, 44, 46, 62, 66, 69, 86, 92, 93, 99, 124, 129, 132, 138, 172, 186, 198, 207, 253, 258, 276, 279, 341, 372, 387, 396, 414, 473, 506, 516, 558, 682, 713, 759, 774, 828, 946, 989, 1012, 1023, 1116, 1333, 1364, 1419, 1426, 1518, 1548, 1892, 1978, 2046, 2139, 2277, 2666, 2838, 2852, 2967, 3036, 3069, 3956, 3999, 4092, 4257, 4278, 4554, 5332, 5676, 5934, 6138, 6417, 7843, 7998, 8514, 8556, 8901, 9108, 10879, 11868, 11997, 12276, 12834, 14663, 15686, 15996, 17028, 17802, 21758, 23529, 23994, 25668, 29326, 30659, 31372, 32637, 35604, 43516, 43989, 47058, 47988, 58652, 61318, 65274, 70587, 87978, 91977, 94116, 97911, 122636, 130548, 131967, 141174, 175956, 183954, 195822, 263934, 275931, 282348, 337249, 367908, 391644, 527868, 551862, 674498, 1011747, 1103724, 1348996, 2023494, 3035241, 4046988, 6070482, 12140964]

約数ペア:

[(1, 12140964), (2, 6070482), (3, 4046988), (4, 3035241), (6, 2023494), (9, 1348996), (11, 1103724), (12, 1011747), (18, 674498), (22, 551862), (23, 527868), (31, 391644), (33, 367908), (36, 337249), (43, 282348), (44, 275931), (46, 263934), (62, 195822), (66, 183954), (69, 175956), (86, 141174), (92, 131967), (93, 130548), (99, 122636), (124, 97911), (129, 94116), (132, 91977), (138, 87978), (172, 70587), (186, 65274), (198, 61318), (207, 58652), (253, 47988), (258, 47058), (276, 43989), (279, 43516), (341, 35604), (372, 32637), (387, 31372), (396, 30659), (414, 29326), (473, 25668), (506, 23994), (516, 23529), (558, 21758), (682, 17802), (713, 17028), (759, 15996), (774, 15686), (828, 14663), (946, 12834), (989, 12276), (1012, 11997), (1023, 11868), (1116, 10879), (1333, 9108), (1364, 8901), (1419, 8556), (1426, 8514), (1518, 7998), (1548, 7843), (1892, 6417), (1978, 6138), (2046, 5934), (2139, 5676), (2277, 5332), (2666, 4554), (2838, 4278), (2852, 4257), (2967, 4092), (3036, 3999), (3069, 3956)]