133174240

素因数分解:

$2^5\times 5^1\times {\mathrm{832339}}^1$

素因数の和:832354

約数の個数: 24

約数和(自身を含む): 314624520

約数和(自身を除く): 181450280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 832339, 1664678, 3329356, 4161695, 6658712, 8323390, 13317424, 16646780, 26634848, 33293560, 66587120, 133174240]

約数ペア:

[(1, 133174240), (2, 66587120), (4, 33293560), (5, 26634848), (8, 16646780), (10, 13317424), (16, 8323390), (20, 6658712), (32, 4161695), (40, 3329356), (80, 1664678), (160, 832339)]