166372664668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1973}}^1\times {\mathrm{5693}}^1$

素因数の和:7723

約数の個数: 72

約数和(自身を含む): 348078957408

約数和(自身を除く): 181706292740

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 1973, 2116, 3703, 3946, 5693, 7406, 7892, 11386, 13811, 14812, 22772, 27622, 39851, 45379, 55244, 79702, 90758, 130939, 159404, 181516, 261878, 317653, 523756, 635306, 916573, 1043717, 1270612, 1833146, 2087434, 3011597, 3666292, 4174868, 6023194, 7306019, 11232289, 12046388, 14612038, 21081179, 22464578, 29224076, 42162358, 44929156, 78626023, 84324716, 157252046, 258342647, 314504092, 516685294, 1033370588, 1808398529, 3616797058, 5941880881, 7233594116, 11883761762, 23767523524, 41593166167, 83186332334, 166372664668]

約数ペア:

[(1, 166372664668), (2, 83186332334), (4, 41593166167), (7, 23767523524), (14, 11883761762), (23, 7233594116), (28, 5941880881), (46, 3616797058), (92, 1808398529), (161, 1033370588), (322, 516685294), (529, 314504092), (644, 258342647), (1058, 157252046), (1973, 84324716), (2116, 78626023), (3703, 44929156), (3946, 42162358), (5693, 29224076), (7406, 22464578), (7892, 21081179), (11386, 14612038), (13811, 12046388), (14812, 11232289), (22772, 7306019), (27622, 6023194), (39851, 4174868), (45379, 3666292), (55244, 3011597), (79702, 2087434), (90758, 1833146), (130939, 1270612), (159404, 1043717), (181516, 916573), (261878, 635306), (317653, 523756)]