139879074

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 282780864

約数和(自身を除く): 142901790

約数列:

[1, 2, 3, 6, 211, 313, 353, 422, 626, 633, 706, 939, 1059, 1266, 1878, 2118, 66043, 74483, 110489, 132086, 148966, 198129, 220978, 223449, 331467, 396258, 446898, 662934, 23313179, 46626358, 69939537, 139879074]

約数ペア:

[(1, 139879074), (2, 69939537), (3, 46626358), (6, 23313179), (211, 662934), (313, 446898), (353, 396258), (422, 331467), (626, 223449), (633, 220978), (706, 198129), (939, 148966), (1059, 132086), (1266, 110489), (1878, 74483), (2118, 66043)]