168260022

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{27253}}^1$

素因数の和:27282

約数の個数: 48

約数和(自身を含む): 425162400

約数和(自身を除く): 256902378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 27253, 54506, 81759, 163518, 190771, 245277, 381542, 490554, 572313, 1144626, 1335397, 1716939, 2670794, 3433878, 4006191, 8012382, 9347779, 12018573, 18695558, 24037146, 28043337, 56086674, 84130011, 168260022]

約数ペア:

[(1, 168260022), (2, 84130011), (3, 56086674), (6, 28043337), (7, 24037146), (9, 18695558), (14, 12018573), (18, 9347779), (21, 8012382), (42, 4006191), (49, 3433878), (63, 2670794), (98, 1716939), (126, 1335397), (147, 1144626), (294, 572313), (343, 490554), (441, 381542), (686, 245277), (882, 190771), (1029, 163518), (2058, 81759), (3087, 54506), (6174, 27253)]