148506057

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{23339}}^1$

素因数の和:23453

約数の個数: 24

約数和(自身を含む): 247590720

約数和(自身を除く): 99084663

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 23339, 70017, 163373, 210051, 490119, 1470357, 2357239, 7071717, 16500673, 21215151, 49502019, 148506057]

約数ペア:

[(1, 148506057), (3, 49502019), (7, 21215151), (9, 16500673), (21, 7071717), (63, 2357239), (101, 1470357), (303, 490119), (707, 210051), (909, 163373), (2121, 70017), (6363, 23339)]