142885464

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{21493}}^1$

素因数の和:21779

約数の個数: 32

約数和(自身を含む): 358519920

約数和(自身を除く): 215634456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3324, 6648, 21493, 42986, 64479, 85972, 128958, 171944, 257916, 515832, 5953561, 11907122, 17860683, 23814244, 35721366, 47628488, 71442732, 142885464]

約数ペア:

[(1, 142885464), (2, 71442732), (3, 47628488), (4, 35721366), (6, 23814244), (8, 17860683), (12, 11907122), (24, 5953561), (277, 515832), (554, 257916), (831, 171944), (1108, 128958), (1662, 85972), (2216, 64479), (3324, 42986), (6648, 21493)]