146531378

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{43793}}^1$

素因数の和:44041

約数の個数: 16

約数和(自身を含む): 252253440

約数和(自身を除く): 105722062

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 43793, 87586, 306551, 613102, 10466527, 20933054, 73265689, 146531378]

約数ペア:

[(1, 146531378), (2, 73265689), (7, 20933054), (14, 10466527), (239, 613102), (478, 306551), (1673, 87586), (3346, 43793)]