146712146

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{46993}}^1$

素因数の和:47225

約数の個数: 16

約数和(自身を含む): 252639744

約数和(自身を除く): 105927598

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 46993, 93986, 328951, 657902, 10479439, 20958878, 73356073, 146712146]

約数ペア:

[(1, 146712146), (2, 73356073), (7, 20958878), (14, 10479439), (223, 657902), (446, 328951), (1561, 93986), (3122, 46993)]