145901951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{577}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 160804224

約数和(自身を除く): 14902273

約数列:

[1, 13, 53, 367, 577, 689, 4771, 7501, 19451, 30581, 211759, 252863, 397553, 2752867, 11223227, 145901951]

約数ペア:

[(1, 145901951), (13, 11223227), (53, 2752867), (367, 397553), (577, 252863), (689, 211759), (4771, 30581), (7501, 19451)]