120070143

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 189648576

約数和(自身を除く): 69578433

約数列:

[1, 3, 9, 23, 37, 61, 69, 111, 183, 207, 257, 333, 549, 771, 851, 1403, 2257, 2313, 2553, 4209, 5911, 6771, 7659, 9509, 12627, 15677, 17733, 20313, 28527, 47031, 51911, 53199, 85581, 141093, 155733, 218707, 360571, 467199, 580049, 656121, 1081713, 1740147, 1968363, 3245139, 5220441, 13341127, 40023381, 120070143]

約数ペア:

[(1, 120070143), (3, 40023381), (9, 13341127), (23, 5220441), (37, 3245139), (61, 1968363), (69, 1740147), (111, 1081713), (183, 656121), (207, 580049), (257, 467199), (333, 360571), (549, 218707), (771, 155733), (851, 141093), (1403, 85581), (2257, 53199), (2313, 51911), (2553, 47031), (4209, 28527), (5911, 20313), (6771, 17733), (7659, 15677), (9509, 12627)]