138797946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1101571}}^1$

素因数の和:1101586

約数の個数: 24

約数和(自身を含む): 343690464

約数和(自身を除く): 204892518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1101571, 2203142, 3304713, 6609426, 7710997, 9914139, 15421994, 19828278, 23132991, 46265982, 69398973, 138797946]

約数ペア:

[(1, 138797946), (2, 69398973), (3, 46265982), (6, 23132991), (7, 19828278), (9, 15421994), (14, 9914139), (18, 7710997), (21, 6609426), (42, 3304713), (63, 2203142), (126, 1101571)]