143112144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:953

約数の個数: 120

約数和(自身を含む): 436632768

約数和(自身を除く): 293520624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 168, 196, 213, 284, 294, 336, 392, 426, 497, 568, 588, 784, 852, 857, 994, 1136, 1176, 1491, 1704, 1714, 1988, 2352, 2571, 2982, 3408, 3428, 3479, 3976, 5142, 5964, 5999, 6856, 6958, 7952, 10284, 10437, 11928, 11998, 13712, 13916, 17997, 20568, 20874, 23856, 23996, 27832, 35994, 41136, 41748, 41993, 47992, 55664, 60847, 71988, 83496, 83986, 95984, 121694, 125979, 143976, 166992, 167972, 182541, 243388, 251958, 287952, 335944, 365082, 425929, 486776, 503916, 671888, 730164, 851858, 973552, 1007832, 1277787, 1460328, 1703716, 2015664, 2555574, 2920656, 2981503, 3407432, 5111148, 5963006, 6814864, 8944509, 10222296, 11926012, 17889018, 20444592, 23852024, 35778036, 47704048, 71556072, 143112144]

約数ペア:

[(1, 143112144), (2, 71556072), (3, 47704048), (4, 35778036), (6, 23852024), (7, 20444592), (8, 17889018), (12, 11926012), (14, 10222296), (16, 8944509), (21, 6814864), (24, 5963006), (28, 5111148), (42, 3407432), (48, 2981503), (49, 2920656), (56, 2555574), (71, 2015664), (84, 1703716), (98, 1460328), (112, 1277787), (142, 1007832), (147, 973552), (168, 851858), (196, 730164), (213, 671888), (284, 503916), (294, 486776), (336, 425929), (392, 365082), (426, 335944), (497, 287952), (568, 251958), (588, 243388), (784, 182541), (852, 167972), (857, 166992), (994, 143976), (1136, 125979), (1176, 121694), (1491, 95984), (1704, 83986), (1714, 83496), (1988, 71988), (2352, 60847), (2571, 55664), (2982, 47992), (3408, 41993), (3428, 41748), (3479, 41136), (3976, 35994), (5142, 27832), (5964, 23996), (5999, 23856), (6856, 20874), (6958, 20568), (7952, 17997), (10284, 13916), (10437, 13712), (11928, 11998)]