140009814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1111189}}^1$

素因数の和:1111204

約数の個数: 24

約数和(自身を含む): 346691280

約数和(自身を除く): 206681466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1111189, 2222378, 3333567, 6667134, 7778323, 10000701, 15556646, 20001402, 23334969, 46669938, 70004907, 140009814]

約数ペア:

[(1, 140009814), (2, 70004907), (3, 46669938), (6, 23334969), (7, 20001402), (9, 15556646), (14, 10000701), (18, 7778323), (21, 6667134), (42, 3333567), (63, 2222378), (126, 1111189)]