123335744

素因数分解:

$2^6\times 7^2\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 84

約数和(自身を含む): 289444176

約数和(自身を除く): 166108432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 134, 196, 224, 268, 392, 448, 469, 536, 587, 784, 938, 1072, 1174, 1568, 1876, 2144, 2348, 3136, 3283, 3752, 4109, 4288, 4696, 6566, 7504, 8218, 9392, 13132, 15008, 16436, 18784, 26264, 28763, 30016, 32872, 37568, 39329, 52528, 57526, 65744, 78658, 105056, 115052, 131488, 157316, 210112, 230104, 262976, 275303, 314632, 460208, 550606, 629264, 920416, 1101212, 1258528, 1840832, 1927121, 2202424, 2517056, 3854242, 4404848, 7708484, 8809696, 15416968, 17619392, 30833936, 61667872, 123335744]

約数ペア:

[(1, 123335744), (2, 61667872), (4, 30833936), (7, 17619392), (8, 15416968), (14, 8809696), (16, 7708484), (28, 4404848), (32, 3854242), (49, 2517056), (56, 2202424), (64, 1927121), (67, 1840832), (98, 1258528), (112, 1101212), (134, 920416), (196, 629264), (224, 550606), (268, 460208), (392, 314632), (448, 275303), (469, 262976), (536, 230104), (587, 210112), (784, 157316), (938, 131488), (1072, 115052), (1174, 105056), (1568, 78658), (1876, 65744), (2144, 57526), (2348, 52528), (3136, 39329), (3283, 37568), (3752, 32872), (4109, 30016), (4288, 28763), (4696, 26264), (6566, 18784), (7504, 16436), (8218, 15008), (9392, 13132)]