127788558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43201}}^1$

素因数の和:43252

約数の個数: 32

約数和(自身を含む): 279948960

約数和(自身を除く): 152160402

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 43201, 86402, 129603, 259206, 734417, 1252829, 1468834, 2203251, 2505658, 3758487, 4406502, 7516974, 21298093, 42596186, 63894279, 127788558]

約数ペア:

[(1, 127788558), (2, 63894279), (3, 42596186), (6, 21298093), (17, 7516974), (29, 4406502), (34, 3758487), (51, 2505658), (58, 2203251), (87, 1468834), (102, 1252829), (174, 734417), (493, 259206), (986, 129603), (1479, 86402), (2958, 43201)]