141907878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1126253}}^1$

素因数の和:1126268

約数の個数: 24

約数和(自身を含む): 351391248

約数和(自身を除く): 209483370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1126253, 2252506, 3378759, 6757518, 7883771, 10136277, 15767542, 20272554, 23651313, 47302626, 70953939, 141907878]

約数ペア:

[(1, 141907878), (2, 70953939), (3, 47302626), (6, 23651313), (7, 20272554), (9, 15767542), (14, 10136277), (18, 7883771), (21, 6757518), (42, 3378759), (63, 2252506), (126, 1126253)]