149848653513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{378661}}^1$

素因数の和:378889

約数の個数: 32

約数和(自身を含む): 219684545920

約数和(自身を除く): 69835892407

約数列:

[1, 3, 13, 39, 73, 139, 219, 417, 949, 1807, 2847, 5421, 10147, 30441, 131911, 378661, 395733, 1135983, 4922593, 14767779, 27642253, 52633879, 82926759, 157901637, 359349289, 684240427, 1078047867, 2052721281, 3842273167, 11526819501, 49949551171, 149848653513]

約数ペア:

[(1, 149848653513), (3, 49949551171), (13, 11526819501), (39, 3842273167), (73, 2052721281), (139, 1078047867), (219, 684240427), (417, 359349289), (949, 157901637), (1807, 82926759), (2847, 52633879), (5421, 27642253), (10147, 14767779), (30441, 4922593), (131911, 1135983), (378661, 395733)]