142755318

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{7489}}^1$

素因数の和:7853

約数の個数: 32

約数和(自身を含む): 318175200

約数和(自身を除く): 175419882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2118, 3177, 6354, 7489, 9531, 14978, 19062, 22467, 44934, 67401, 134802, 202203, 404406, 2643617, 5287234, 7930851, 15861702, 23792553, 47585106, 71377659, 142755318]

約数ペア:

[(1, 142755318), (2, 71377659), (3, 47585106), (6, 23792553), (9, 15861702), (18, 7930851), (27, 5287234), (54, 2643617), (353, 404406), (706, 202203), (1059, 134802), (2118, 67401), (3177, 44934), (6354, 22467), (7489, 19062), (9531, 14978)]