153873168

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:480

約数の個数: 80

約数和(自身を含む): 406224000

約数和(自身を除く): 252350832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 181, 199, 267, 356, 362, 398, 534, 543, 597, 712, 724, 796, 1068, 1086, 1194, 1424, 1448, 1592, 2136, 2172, 2388, 2896, 3184, 4272, 4344, 4776, 8688, 9552, 16109, 17711, 32218, 35422, 36019, 48327, 53133, 64436, 70844, 72038, 96654, 106266, 108057, 128872, 141688, 144076, 193308, 212532, 216114, 257744, 283376, 288152, 386616, 425064, 432228, 576304, 773232, 850128, 864456, 1728912, 3205691, 6411382, 9617073, 12822764, 19234146, 25645528, 38468292, 51291056, 76936584, 153873168]

約数ペア:

[(1, 153873168), (2, 76936584), (3, 51291056), (4, 38468292), (6, 25645528), (8, 19234146), (12, 12822764), (16, 9617073), (24, 6411382), (48, 3205691), (89, 1728912), (178, 864456), (181, 850128), (199, 773232), (267, 576304), (356, 432228), (362, 425064), (398, 386616), (534, 288152), (543, 283376), (597, 257744), (712, 216114), (724, 212532), (796, 193308), (1068, 144076), (1086, 141688), (1194, 128872), (1424, 108057), (1448, 106266), (1592, 96654), (2136, 72038), (2172, 70844), (2388, 64436), (2896, 53133), (3184, 48327), (4272, 36019), (4344, 35422), (4776, 32218), (8688, 17711), (9552, 16109)]