120834758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{77359}}^1$

素因数の和:77443

約数の個数: 16

約数和(自身を含む): 200517120

約数和(自身を除く): 79682362

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 77359, 154718, 850949, 1701898, 5492489, 10984978, 60417379, 120834758]

約数ペア:

[(1, 120834758), (2, 60417379), (11, 10984978), (22, 5492489), (71, 1701898), (142, 850949), (781, 154718), (1562, 77359)]