121611924

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1066

約数の個数: 108

約数和(自身を含む): 363007008

約数和(自身を除く): 241395084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 426, 441, 497, 588, 639, 852, 882, 971, 994, 1278, 1491, 1764, 1942, 1988, 2556, 2913, 2982, 3479, 3884, 4473, 5826, 5964, 6797, 6958, 8739, 8946, 10437, 11652, 13594, 13916, 17478, 17892, 20391, 20874, 27188, 31311, 34956, 40782, 41748, 47579, 61173, 62622, 68941, 81564, 95158, 122346, 125244, 137882, 142737, 190316, 206823, 244692, 275764, 285474, 413646, 428211, 482587, 570948, 620469, 827292, 856422, 965174, 1240938, 1447761, 1712844, 1930348, 2481876, 2895522, 3378109, 4343283, 5791044, 6756218, 8686566, 10134327, 13512436, 17373132, 20268654, 30402981, 40537308, 60805962, 121611924]

約数ペア:

[(1, 121611924), (2, 60805962), (3, 40537308), (4, 30402981), (6, 20268654), (7, 17373132), (9, 13512436), (12, 10134327), (14, 8686566), (18, 6756218), (21, 5791044), (28, 4343283), (36, 3378109), (42, 2895522), (49, 2481876), (63, 1930348), (71, 1712844), (84, 1447761), (98, 1240938), (126, 965174), (142, 856422), (147, 827292), (196, 620469), (213, 570948), (252, 482587), (284, 428211), (294, 413646), (426, 285474), (441, 275764), (497, 244692), (588, 206823), (639, 190316), (852, 142737), (882, 137882), (971, 125244), (994, 122346), (1278, 95158), (1491, 81564), (1764, 68941), (1942, 62622), (1988, 61173), (2556, 47579), (2913, 41748), (2982, 40782), (3479, 34956), (3884, 31311), (4473, 27188), (5826, 20874), (5964, 20391), (6797, 17892), (6958, 17478), (8739, 13916), (8946, 13594), (10437, 11652)]