156728346

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{40751}}^1$

素因数の和:41397

約数の個数: 16

約数和(自身を含む): 313953408

約数和(自身を除く): 157225062

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 40751, 81502, 122253, 244506, 26121391, 52242782, 78364173, 156728346]

約数ペア:

[(1, 156728346), (2, 78364173), (3, 52242782), (6, 26121391), (641, 244506), (1282, 122253), (1923, 81502), (3846, 40751)]