144959031

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7907}}^1$

素因数の和:8020

約数の個数: 32

約数和(自身を含む): 247994880

約数和(自身を除く): 103035849

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 2037, 2619, 6111, 7907, 18333, 23721, 55349, 71163, 166047, 213489, 498141, 766979, 1494423, 2300937, 5368853, 6902811, 16106559, 20708433, 48319677, 144959031]

約数ペア:

[(1, 144959031), (3, 48319677), (7, 20708433), (9, 16106559), (21, 6902811), (27, 5368853), (63, 2300937), (97, 1494423), (189, 766979), (291, 498141), (679, 213489), (873, 166047), (2037, 71163), (2619, 55349), (6111, 23721), (7907, 18333)]