172540908

素因数分解:

$2^2\times 3^3\times {\mathrm{1597601}}^1$

素因数の和:1597614

約数の個数: 24

約数和(自身を含む): 447328560

約数和(自身を除く): 274787652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1597601, 3195202, 4792803, 6390404, 9585606, 14378409, 19171212, 28756818, 43135227, 57513636, 86270454, 172540908]

約数ペア:

[(1, 172540908), (2, 86270454), (3, 57513636), (4, 43135227), (6, 28756818), (9, 19171212), (12, 14378409), (18, 9585606), (27, 6390404), (36, 4792803), (54, 3195202), (108, 1597601)]