121912284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41131}}^1$

素因数の和:41170

約数の個数: 48

約数和(自身を含む): 322474880

約数和(自身を除く): 200562596

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 41131, 82262, 123393, 164524, 246786, 493572, 534703, 781489, 1069406, 1562978, 1604109, 2138812, 2344467, 3125956, 3208218, 4688934, 6416436, 9377868, 10159357, 20318714, 30478071, 40637428, 60956142, 121912284]

約数ペア:

[(1, 121912284), (2, 60956142), (3, 40637428), (4, 30478071), (6, 20318714), (12, 10159357), (13, 9377868), (19, 6416436), (26, 4688934), (38, 3208218), (39, 3125956), (52, 2344467), (57, 2138812), (76, 1604109), (78, 1562978), (114, 1069406), (156, 781489), (228, 534703), (247, 493572), (494, 246786), (741, 164524), (988, 123393), (1482, 82262), (2964, 41131)]