142081218

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{34469}}^1$

素因数の和:34706

約数の個数: 24

約数和(自身を含む): 309195900

約数和(自身を除く): 167114682

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 34469, 68938, 103407, 206814, 310221, 620442, 7893401, 15786802, 23680203, 47360406, 71040609, 142081218]

約数ペア:

[(1, 142081218), (2, 71040609), (3, 47360406), (6, 23680203), (9, 15786802), (18, 7893401), (229, 620442), (458, 310221), (687, 206814), (1374, 103407), (2061, 68938), (4122, 34469)]