133044887240

素因数分解:

$2^3\times 5^1\times {\mathrm{41627}}^1\times {\mathrm{79903}}^1$

素因数の和:121541

約数の個数: 32

約数和(自身を含む): 299361934080

約数和(自身を除く): 166317046840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41627, 79903, 83254, 159806, 166508, 208135, 319612, 333016, 399515, 416270, 639224, 799030, 832540, 1598060, 1665080, 3196120, 3326122181, 6652244362, 13304488724, 16630610905, 26608977448, 33261221810, 66522443620, 133044887240]

約数ペア:

[(1, 133044887240), (2, 66522443620), (4, 33261221810), (5, 26608977448), (8, 16630610905), (10, 13304488724), (20, 6652244362), (40, 3326122181), (41627, 3196120), (79903, 1665080), (83254, 1598060), (159806, 832540), (166508, 799030), (208135, 639224), (319612, 416270), (333016, 399515)]