164481044

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{64553}}^1$

素因数の和:64584

約数の個数: 36

約数和(自身を含む): 360598644

約数和(自身を除く): 196117600

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 64553, 129106, 258212, 451871, 839189, 903742, 1678378, 1807484, 3163097, 3356756, 5874323, 6326194, 11748646, 12652388, 23497292, 41120261, 82240522, 164481044]

約数ペア:

[(1, 164481044), (2, 82240522), (4, 41120261), (7, 23497292), (13, 12652388), (14, 11748646), (26, 6326194), (28, 5874323), (49, 3356756), (52, 3163097), (91, 1807484), (98, 1678378), (182, 903742), (196, 839189), (364, 451871), (637, 258212), (1274, 129106), (2548, 64553)]