144310256

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{39733}}^1$

素因数の和:39968

約数の個数: 20

約数和(自身を含む): 280839912

約数和(自身を除く): 136529656

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 39733, 79466, 158932, 317864, 635728, 9019391, 18038782, 36077564, 72155128, 144310256]

約数ペア:

[(1, 144310256), (2, 72155128), (4, 36077564), (8, 18038782), (16, 9019391), (227, 635728), (454, 317864), (908, 158932), (1816, 79466), (3632, 39733)]