145814546

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{2287}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 222393600

約数和(自身を除く): 76579054

約数列:

[1, 2, 71, 142, 449, 898, 2287, 4574, 31879, 63758, 162377, 324754, 1026863, 2053726, 72907273, 145814546]

約数ペア:

[(1, 145814546), (2, 72907273), (71, 2053726), (142, 1026863), (449, 324754), (898, 162377), (2287, 63758), (4574, 31879)]