156955770137

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 179756236800

約数和(自身を除く): 22800466663

約数列:

[1, 17, 23, 47, 167, 199, 257, 391, 799, 1081, 2839, 3383, 3841, 4369, 4577, 5911, 7849, 9353, 12079, 18377, 33233, 42919, 51143, 65297, 77809, 100487, 133433, 159001, 180527, 205343, 215119, 277817, 564961, 729623, 764359, 869431, 987137, 1176289, 1561951, 2017193, 2403721, 3068959, 3657023, 4722889, 8540881, 12994103, 16781329, 19996913, 26553167, 34292281, 35924873, 40863257, 46395439, 55285583, 145194977, 196440263, 401421407, 610722841, 788722463, 939854911, 3339484471, 6824163919, 9232692361, 156955770137]

約数ペア:

[(1, 156955770137), (17, 9232692361), (23, 6824163919), (47, 3339484471), (167, 939854911), (199, 788722463), (257, 610722841), (391, 401421407), (799, 196440263), (1081, 145194977), (2839, 55285583), (3383, 46395439), (3841, 40863257), (4369, 35924873), (4577, 34292281), (5911, 26553167), (7849, 19996913), (9353, 16781329), (12079, 12994103), (18377, 8540881), (33233, 4722889), (42919, 3657023), (51143, 3068959), (65297, 2403721), (77809, 2017193), (100487, 1561951), (133433, 1176289), (159001, 987137), (180527, 869431), (205343, 764359), (215119, 729623), (277817, 564961)]