144153464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{198013}}^1$

素因数の和:198039

約数の個数: 32

約数和(自身を含む): 332663520

約数和(自身を除く): 188510056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 198013, 396026, 792052, 1386091, 1584104, 2574169, 2772182, 5148338, 5544364, 10296676, 11088728, 18019183, 20593352, 36038366, 72076732, 144153464]

約数ペア:

[(1, 144153464), (2, 72076732), (4, 36038366), (7, 20593352), (8, 18019183), (13, 11088728), (14, 10296676), (26, 5544364), (28, 5148338), (52, 2772182), (56, 2574169), (91, 1584104), (104, 1386091), (182, 792052), (364, 396026), (728, 198013)]