164484816

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 434347200

約数和(自身を除く): 269862384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 139, 178, 267, 277, 278, 356, 417, 534, 554, 556, 712, 831, 834, 1068, 1108, 1112, 1424, 1662, 1668, 2136, 2216, 2224, 3324, 3336, 4272, 4432, 6648, 6672, 12371, 13296, 24653, 24742, 37113, 38503, 49306, 49484, 73959, 74226, 77006, 98612, 98968, 115509, 147918, 148452, 154012, 197224, 197936, 231018, 295836, 296904, 308024, 394448, 462036, 591672, 593808, 616048, 924072, 1183344, 1848144, 3426767, 6853534, 10280301, 13707068, 20560602, 27414136, 41121204, 54828272, 82242408, 164484816]

約数ペア:

[(1, 164484816), (2, 82242408), (3, 54828272), (4, 41121204), (6, 27414136), (8, 20560602), (12, 13707068), (16, 10280301), (24, 6853534), (48, 3426767), (89, 1848144), (139, 1183344), (178, 924072), (267, 616048), (277, 593808), (278, 591672), (356, 462036), (417, 394448), (534, 308024), (554, 296904), (556, 295836), (712, 231018), (831, 197936), (834, 197224), (1068, 154012), (1108, 148452), (1112, 147918), (1424, 115509), (1662, 98968), (1668, 98612), (2136, 77006), (2216, 74226), (2224, 73959), (3324, 49484), (3336, 49306), (4272, 38503), (4432, 37113), (6648, 24742), (6672, 24653), (12371, 13296)]