120504142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{577}}^1\times {\mathrm{863}}^1$

素因数の和:1464

約数の個数: 24

約数和(自身を含む): 199257408

約数和(自身を除く): 78753266

約数列:

[1, 2, 11, 22, 121, 242, 577, 863, 1154, 1726, 6347, 9493, 12694, 18986, 69817, 104423, 139634, 208846, 497951, 995902, 5477461, 10954922, 60252071, 120504142]

約数ペア:

[(1, 120504142), (2, 60252071), (11, 10954922), (22, 5477461), (121, 995902), (242, 497951), (577, 208846), (863, 139634), (1154, 104423), (1726, 69817), (6347, 18986), (9493, 12694)]