123330844

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 273714000

約数和(自身を除く): 150383156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 97, 98, 182, 194, 196, 364, 388, 499, 637, 679, 998, 1261, 1274, 1358, 1996, 2522, 2548, 2716, 3493, 4753, 5044, 6487, 6986, 8827, 9506, 12974, 13972, 17654, 19012, 24451, 25948, 35308, 45409, 48403, 48902, 61789, 90818, 96806, 97804, 123578, 181636, 193612, 247156, 317863, 338821, 629239, 635726, 677642, 1258478, 1271452, 1355284, 2371747, 2516956, 4404673, 4743494, 8809346, 9486988, 17618692, 30832711, 61665422, 123330844]

約数ペア:

[(1, 123330844), (2, 61665422), (4, 30832711), (7, 17618692), (13, 9486988), (14, 8809346), (26, 4743494), (28, 4404673), (49, 2516956), (52, 2371747), (91, 1355284), (97, 1271452), (98, 1258478), (182, 677642), (194, 635726), (196, 629239), (364, 338821), (388, 317863), (499, 247156), (637, 193612), (679, 181636), (998, 123578), (1261, 97804), (1274, 96806), (1358, 90818), (1996, 61789), (2522, 48902), (2548, 48403), (2716, 45409), (3493, 35308), (4753, 25948), (5044, 24451), (6487, 19012), (6986, 17654), (8827, 13972), (9506, 12974)]