146820464

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 80

約数和(自身を含む): 342835200

約数和(自身を除く): 196014736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 343, 392, 434, 496, 686, 784, 863, 868, 1372, 1519, 1726, 1736, 2744, 3038, 3452, 3472, 5488, 6041, 6076, 6904, 10633, 12082, 12152, 13808, 21266, 24164, 24304, 26753, 42287, 42532, 48328, 53506, 84574, 85064, 96656, 107012, 169148, 170128, 187271, 214024, 296009, 338296, 374542, 428048, 592018, 676592, 749084, 1184036, 1310897, 1498168, 2368072, 2621794, 2996336, 4736144, 5243588, 9176279, 10487176, 18352558, 20974352, 36705116, 73410232, 146820464]

約数ペア:

[(1, 146820464), (2, 73410232), (4, 36705116), (7, 20974352), (8, 18352558), (14, 10487176), (16, 9176279), (28, 5243588), (31, 4736144), (49, 2996336), (56, 2621794), (62, 2368072), (98, 1498168), (112, 1310897), (124, 1184036), (196, 749084), (217, 676592), (248, 592018), (343, 428048), (392, 374542), (434, 338296), (496, 296009), (686, 214024), (784, 187271), (863, 170128), (868, 169148), (1372, 107012), (1519, 96656), (1726, 85064), (1736, 84574), (2744, 53506), (3038, 48328), (3452, 42532), (3472, 42287), (5488, 26753), (6041, 24304), (6076, 24164), (6904, 21266), (10633, 13808), (12082, 12152)]