137789946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1093571}}^1$

素因数の和:1093586

約数の個数: 24

約数和(自身を含む): 341194464

約数和(自身を除く): 203404518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1093571, 2187142, 3280713, 6561426, 7654997, 9842139, 15309994, 19684278, 22964991, 45929982, 68894973, 137789946]

約数ペア:

[(1, 137789946), (2, 68894973), (3, 45929982), (6, 22964991), (7, 19684278), (9, 15309994), (14, 9842139), (18, 7654997), (21, 6561426), (42, 3280713), (63, 2187142), (126, 1093571)]