145104087

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 206807040

約数和(自身を除く): 61702953

約数列:

[1, 3, 31, 47, 89, 93, 141, 267, 373, 1119, 1457, 2759, 4183, 4371, 8277, 11563, 12549, 17531, 33197, 34689, 52593, 99591, 129673, 389019, 543461, 1029107, 1560259, 1630383, 3087321, 4680777, 48368029, 145104087]

約数ペア:

[(1, 145104087), (3, 48368029), (31, 4680777), (47, 3087321), (89, 1630383), (93, 1560259), (141, 1029107), (267, 543461), (373, 389019), (1119, 129673), (1457, 99591), (2759, 52593), (4183, 34689), (4371, 33197), (8277, 17531), (11563, 12549)]