146973358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{456439}}^1$

素因数の和:456471

約数の個数: 16

約数和(自身を含む): 262909440

約数和(自身を除く): 115936082

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 456439, 912878, 3195073, 6390146, 10498097, 20996194, 73486679, 146973358]

約数ペア:

[(1, 146973358), (2, 73486679), (7, 20996194), (14, 10498097), (23, 6390146), (46, 3195073), (161, 912878), (322, 456439)]