128708382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{33053}}^1$

素因数の和:33128

約数の個数: 32

約数和(自身を含む): 285586560

約数和(自身を除く): 156878178

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 33053, 66106, 99159, 198318, 363583, 727166, 1090749, 1950127, 2181498, 3900254, 5850381, 11700762, 21451397, 42902794, 64354191, 128708382]

約数ペア:

[(1, 128708382), (2, 64354191), (3, 42902794), (6, 21451397), (11, 11700762), (22, 5850381), (33, 3900254), (59, 2181498), (66, 1950127), (118, 1090749), (177, 727166), (354, 363583), (649, 198318), (1298, 99159), (1947, 66106), (3894, 33053)]