139191774

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{539503}}^1$

素因数の和:539551

約数の個数: 16

約数和(自身を含む): 284858112

約数和(自身を除く): 145666338

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 539503, 1079006, 1618509, 3237018, 23198629, 46397258, 69595887, 139191774]

約数ペア:

[(1, 139191774), (2, 69595887), (3, 46397258), (6, 23198629), (43, 3237018), (86, 1618509), (129, 1079006), (258, 539503)]