121479688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{81203}}^1$

素因数の和:81237

約数の個数: 32

約数和(自身を含む): 263100960

約数和(自身を除く): 141621272

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 81203, 162406, 324812, 649624, 893233, 1380451, 1786466, 2760902, 3572932, 5521804, 7145864, 11043608, 15184961, 30369922, 60739844, 121479688]

約数ペア:

[(1, 121479688), (2, 60739844), (4, 30369922), (8, 15184961), (11, 11043608), (17, 7145864), (22, 5521804), (34, 3572932), (44, 2760902), (68, 1786466), (88, 1380451), (136, 893233), (187, 649624), (374, 324812), (748, 162406), (1496, 81203)]