139796874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{369833}}^1$

素因数の和:369851

約数の個数: 32

約数和(自身を含む): 355040640

約数和(自身を除く): 215243766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 369833, 739666, 1109499, 2218998, 2588831, 3328497, 5177662, 6656994, 7766493, 9985491, 15532986, 19970982, 23299479, 46598958, 69898437, 139796874]

約数ペア:

[(1, 139796874), (2, 69898437), (3, 46598958), (6, 23299479), (7, 19970982), (9, 15532986), (14, 9985491), (18, 7766493), (21, 6656994), (27, 5177662), (42, 3328497), (54, 2588831), (63, 2218998), (126, 1109499), (189, 739666), (378, 369833)]