144414746

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1171}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 259227648

約数和(自身を除く): 114812902

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 383, 766, 1171, 2342, 2681, 5362, 8197, 8809, 16394, 17618, 26933, 53866, 61663, 123326, 188531, 377062, 448493, 896986, 3139451, 6278902, 10315339, 20630678, 72207373, 144414746]

約数ペア:

[(1, 144414746), (2, 72207373), (7, 20630678), (14, 10315339), (23, 6278902), (46, 3139451), (161, 896986), (322, 448493), (383, 377062), (766, 188531), (1171, 123326), (2342, 61663), (2681, 53866), (5362, 26933), (8197, 17618), (8809, 16394)]