144288290

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{16267}}^1$

素因数の和:17161

約数の個数: 16

約数和(自身を含む): 260027712

約数和(自身を除く): 115739422

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 8870, 16267, 32534, 81335, 162670, 14428829, 28857658, 72144145, 144288290]

約数ペア:

[(1, 144288290), (2, 72144145), (5, 28857658), (10, 14428829), (887, 162670), (1774, 81335), (4435, 32534), (8870, 16267)]