168559326

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{240113}}^1$

素因数の和:240137

約数の個数: 32

約数和(自身を含む): 403391520

約数和(自身を除く): 234832194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 240113, 480226, 720339, 1440678, 2161017, 3121469, 4322034, 6242938, 6483051, 9364407, 12966102, 18728814, 28093221, 56186442, 84279663, 168559326]

約数ペア:

[(1, 168559326), (2, 84279663), (3, 56186442), (6, 28093221), (9, 18728814), (13, 12966102), (18, 9364407), (26, 6483051), (27, 6242938), (39, 4322034), (54, 3121469), (78, 2161017), (117, 1440678), (234, 720339), (351, 480226), (702, 240113)]