155419488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{77093}}^1$

素因数の和:77116

約数の個数: 72

約数和(自身を含む): 505119888

約数和(自身を除く): 349700400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 77093, 154186, 231279, 308372, 462558, 539651, 616744, 693837, 925116, 1079302, 1233488, 1387674, 1618953, 1850232, 2158604, 2466976, 2775348, 3237906, 3700464, 4317208, 4856859, 5550696, 6475812, 7400928, 8634416, 9713718, 11101392, 12951624, 17268832, 19427436, 22202784, 25903248, 38854872, 51806496, 77709744, 155419488]

約数ペア:

[(1, 155419488), (2, 77709744), (3, 51806496), (4, 38854872), (6, 25903248), (7, 22202784), (8, 19427436), (9, 17268832), (12, 12951624), (14, 11101392), (16, 9713718), (18, 8634416), (21, 7400928), (24, 6475812), (28, 5550696), (32, 4856859), (36, 4317208), (42, 3700464), (48, 3237906), (56, 2775348), (63, 2466976), (72, 2158604), (84, 1850232), (96, 1618953), (112, 1387674), (126, 1233488), (144, 1079302), (168, 925116), (224, 693837), (252, 616744), (288, 539651), (336, 462558), (504, 308372), (672, 231279), (1008, 154186), (2016, 77093)]