155933648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5903}}^1$

素因数の和:6051

約数の個数: 40

約数和(自身を含む): 327979008

約数和(自身を除く): 172045360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 5903, 6604, 11806, 13208, 23612, 26416, 47224, 76739, 94448, 153478, 306956, 613912, 749681, 1227824, 1499362, 2998724, 5997448, 9745853, 11994896, 19491706, 38983412, 77966824, 155933648]

約数ペア:

[(1, 155933648), (2, 77966824), (4, 38983412), (8, 19491706), (13, 11994896), (16, 9745853), (26, 5997448), (52, 2998724), (104, 1499362), (127, 1227824), (208, 749681), (254, 613912), (508, 306956), (1016, 153478), (1651, 94448), (2032, 76739), (3302, 47224), (5903, 26416), (6604, 23612), (11806, 13208)]