128420202

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6911}}^1$

素因数の和:7098

約数の個数: 32

約数和(自身を含む): 272056320

約数和(自身を除く): 143636118

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 3097, 6194, 6911, 9291, 13822, 18582, 20733, 41466, 131309, 262618, 393927, 787854, 1126493, 2252986, 3379479, 6758958, 21403367, 42806734, 64210101, 128420202]

約数ペア:

[(1, 128420202), (2, 64210101), (3, 42806734), (6, 21403367), (19, 6758958), (38, 3379479), (57, 2252986), (114, 1126493), (163, 787854), (326, 393927), (489, 262618), (978, 131309), (3097, 41466), (6194, 20733), (6911, 18582), (9291, 13822)]