148880511

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{47129}}^1$

素因数の和:47157

約数の個数: 24

約数和(自身を含む): 240174480

約数和(自身を除く): 91293969

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 47129, 141387, 424161, 612677, 1272483, 1838031, 3817449, 5514093, 11452347, 16542279, 49626837, 148880511]

約数ペア:

[(1, 148880511), (3, 49626837), (9, 16542279), (13, 11452347), (27, 5514093), (39, 3817449), (81, 1838031), (117, 1272483), (243, 612677), (351, 424161), (1053, 141387), (3159, 47129)]