152474829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 232176000

約数和(自身を除く): 79701171

約数列:

[1, 3, 13, 19, 39, 57, 149, 247, 447, 741, 1381, 1937, 2831, 4143, 5811, 8493, 17953, 26239, 36803, 53859, 78717, 110409, 205769, 341107, 617307, 1023321, 2674997, 3909611, 8024991, 11728833, 50824943, 152474829]

約数ペア:

[(1, 152474829), (3, 50824943), (13, 11728833), (19, 8024991), (39, 3909611), (57, 2674997), (149, 1023321), (247, 617307), (447, 341107), (741, 205769), (1381, 110409), (1937, 78717), (2831, 53859), (4143, 36803), (5811, 26239), (8493, 17953)]