151320822

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{128021}}^1$

素因数の和:128223

約数の個数: 16

約数和(自身を含む): 304180272

約数和(自身を除く): 152859450

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 128021, 256042, 384063, 768126, 25220137, 50440274, 75660411, 151320822]

約数ペア:

[(1, 151320822), (2, 75660411), (3, 50440274), (6, 25220137), (197, 768126), (394, 384063), (591, 256042), (1182, 128021)]