164829816

素因数分解:

$2^3\times 3^7\times {\mathrm{9421}}^1$

素因数の和:9448

約数の個数: 64

約数和(自身を含む): 463562400

約数和(自身を除く): 298732584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 9421, 17496, 18842, 28263, 37684, 56526, 75368, 84789, 113052, 169578, 226104, 254367, 339156, 508734, 678312, 763101, 1017468, 1526202, 2034936, 2289303, 3052404, 4578606, 6104808, 6867909, 9157212, 13735818, 18314424, 20603727, 27471636, 41207454, 54943272, 82414908, 164829816]

約数ペア:

[(1, 164829816), (2, 82414908), (3, 54943272), (4, 41207454), (6, 27471636), (8, 20603727), (9, 18314424), (12, 13735818), (18, 9157212), (24, 6867909), (27, 6104808), (36, 4578606), (54, 3052404), (72, 2289303), (81, 2034936), (108, 1526202), (162, 1017468), (216, 763101), (243, 678312), (324, 508734), (486, 339156), (648, 254367), (729, 226104), (972, 169578), (1458, 113052), (1944, 84789), (2187, 75368), (2916, 56526), (4374, 37684), (5832, 28263), (8748, 18842), (9421, 17496)]