121490612

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{1759}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 219985920

約数和(自身を除く): 98495308

約数列:

[1, 2, 4, 31, 62, 124, 557, 1114, 1759, 2228, 3518, 7036, 17267, 34534, 54529, 69068, 109058, 218116, 979763, 1959526, 3919052, 30372653, 60745306, 121490612]

約数ペア:

[(1, 121490612), (2, 60745306), (4, 30372653), (31, 3919052), (62, 1959526), (124, 979763), (557, 218116), (1114, 109058), (1759, 69068), (2228, 54529), (3518, 34534), (7036, 17267)]