145286298

素因数分解:

$2^1\times 3^5\times {\mathrm{298943}}^1$

素因数の和:298960

約数の個数: 24

約数和(自身を含む): 326446848

約数和(自身を除く): 181160550

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 298943, 597886, 896829, 1793658, 2690487, 5380974, 8071461, 16142922, 24214383, 48428766, 72643149, 145286298]

約数ペア:

[(1, 145286298), (2, 72643149), (3, 48428766), (6, 24214383), (9, 16142922), (18, 8071461), (27, 5380974), (54, 2690487), (81, 1793658), (162, 896829), (243, 597886), (486, 298943)]