146455439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{617}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 171828720

約数和(自身を除く): 25373281

約数列:

[1, 13, 19, 31, 247, 403, 589, 617, 961, 7657, 8021, 11723, 12493, 18259, 19127, 152399, 237367, 248651, 363413, 592937, 4724369, 7708181, 11265803, 146455439]

約数ペア:

[(1, 146455439), (13, 11265803), (19, 7708181), (31, 4724369), (247, 592937), (403, 363413), (589, 248651), (617, 237367), (961, 152399), (7657, 19127), (8021, 18259), (11723, 12493)]