144490396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{12409}}^1$

素因数の和:12525

約数の個数: 24

約数和(自身を含む): 262694880

約数和(自身を除く): 118204484

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 12409, 24818, 49636, 508769, 881039, 1017538, 1762078, 2035076, 3524156, 36122599, 72245198, 144490396]

約数ペア:

[(1, 144490396), (2, 72245198), (4, 36122599), (41, 3524156), (71, 2035076), (82, 1762078), (142, 1017538), (164, 881039), (284, 508769), (2911, 49636), (5822, 24818), (11644, 12409)]