143105328

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13997}}^1$

素因数の和:14082

約数の個数: 60

約数和(自身を含む): 406165968

約数和(自身を除く): 263060640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 13997, 27994, 41991, 55988, 83982, 111976, 125973, 167964, 223952, 251946, 335928, 503892, 671856, 993787, 1007784, 1987574, 2015568, 2981361, 3975148, 5962722, 7950296, 8944083, 11925444, 15900592, 17888166, 23850888, 35776332, 47701776, 71552664, 143105328]

約数ペア:

[(1, 143105328), (2, 71552664), (3, 47701776), (4, 35776332), (6, 23850888), (8, 17888166), (9, 15900592), (12, 11925444), (16, 8944083), (18, 7950296), (24, 5962722), (36, 3975148), (48, 2981361), (71, 2015568), (72, 1987574), (142, 1007784), (144, 993787), (213, 671856), (284, 503892), (426, 335928), (568, 251946), (639, 223952), (852, 167964), (1136, 125973), (1278, 111976), (1704, 83982), (2556, 55988), (3408, 41991), (5112, 27994), (10224, 13997)]