140849814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{479081}}^1$

素因数の和:479100

約数の個数: 24

約数和(自身を含む): 327692088

約数和(自身を除く): 186842274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 479081, 958162, 1437243, 2874486, 3353567, 6707134, 10060701, 20121402, 23474969, 46949938, 70424907, 140849814]

約数ペア:

[(1, 140849814), (2, 70424907), (3, 46949938), (6, 23474969), (7, 20121402), (14, 10060701), (21, 6707134), (42, 3353567), (49, 2874486), (98, 1437243), (147, 958162), (294, 479081)]