157557564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257447}}^1$

素因数の和:257474

約数の個数: 36

約数和(自身を含む): 421699824

約数和(自身を除く): 264142260

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 257447, 514894, 772341, 1029788, 1544682, 2317023, 3089364, 4376599, 4634046, 8753198, 9268092, 13129797, 17506396, 26259594, 39389391, 52519188, 78778782, 157557564]

約数ペア:

[(1, 157557564), (2, 78778782), (3, 52519188), (4, 39389391), (6, 26259594), (9, 17506396), (12, 13129797), (17, 9268092), (18, 8753198), (34, 4634046), (36, 4376599), (51, 3089364), (68, 2317023), (102, 1544682), (153, 1029788), (204, 772341), (306, 514894), (612, 257447)]