161551254

素因数分解:

$2^1\times 3^1\times {\mathrm{6521}}^1\times {\mathrm{4129}}^1$

素因数の和:10655

約数の個数: 16

約数和(自身を含む): 323230320

約数和(自身を除く): 161679066

約数列:

[1, 2, 3, 6, 4129, 6521, 8258, 12387, 13042, 19563, 24774, 39126, 26925209, 53850418, 80775627, 161551254]

約数ペア:

[(1, 161551254), (2, 80775627), (3, 53850418), (6, 26925209), (4129, 39126), (6521, 24774), (8258, 19563), (12387, 13042)]