159853358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{496439}}^1$

素因数の和:496471

約数の個数: 16

約数和(自身を含む): 285949440

約数和(自身を除く): 126096082

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 496439, 992878, 3475073, 6950146, 11418097, 22836194, 79926679, 159853358]

約数ペア:

[(1, 159853358), (2, 79926679), (7, 22836194), (14, 11418097), (23, 6950146), (46, 3475073), (161, 992878), (322, 496439)]