121214856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2141}}^1$

素因数の和:2494

約数の個数: 64

約数和(自身を含む): 347518080

約数和(自身を除く): 226303224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1348, 2022, 2141, 2359, 2696, 4044, 4282, 4718, 6423, 7077, 8088, 8564, 9436, 12846, 14154, 14987, 17128, 18872, 25692, 28308, 29974, 44961, 51384, 56616, 59948, 89922, 119896, 179844, 359688, 721517, 1443034, 2164551, 2886068, 4329102, 5050619, 5772136, 8658204, 10101238, 15151857, 17316408, 20202476, 30303714, 40404952, 60607428, 121214856]

約数ペア:

[(1, 121214856), (2, 60607428), (3, 40404952), (4, 30303714), (6, 20202476), (7, 17316408), (8, 15151857), (12, 10101238), (14, 8658204), (21, 5772136), (24, 5050619), (28, 4329102), (42, 2886068), (56, 2164551), (84, 1443034), (168, 721517), (337, 359688), (674, 179844), (1011, 119896), (1348, 89922), (2022, 59948), (2141, 56616), (2359, 51384), (2696, 44961), (4044, 29974), (4282, 28308), (4718, 25692), (6423, 18872), (7077, 17128), (8088, 14987), (8564, 14154), (9436, 12846)]