137808548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 259553280

約数和(自身を除く): 121744732

約数列:

[1, 2, 4, 23, 46, 67, 79, 92, 134, 158, 268, 283, 316, 566, 1132, 1541, 1817, 3082, 3634, 5293, 6164, 6509, 7268, 10586, 13018, 18961, 21172, 22357, 26036, 37922, 44714, 75844, 89428, 121739, 243478, 436103, 486956, 514211, 872206, 1028422, 1497919, 1744412, 2056844, 2995838, 5991676, 34452137, 68904274, 137808548]

約数ペア:

[(1, 137808548), (2, 68904274), (4, 34452137), (23, 5991676), (46, 2995838), (67, 2056844), (79, 1744412), (92, 1497919), (134, 1028422), (158, 872206), (268, 514211), (283, 486956), (316, 436103), (566, 243478), (1132, 121739), (1541, 89428), (1817, 75844), (3082, 44714), (3634, 37922), (5293, 26036), (6164, 22357), (6509, 21172), (7268, 18961), (10586, 13018)]