172329912

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{28837}}^1$

素因数の和:28932

約数の個数: 48

約数和(自身を含む): 472366440

約数和(自身を除く): 300036528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 28837, 57674, 86511, 115348, 173022, 230696, 259533, 346044, 519066, 692088, 1038132, 2076264, 2393471, 4786942, 7180413, 9573884, 14360826, 19147768, 21541239, 28721652, 43082478, 57443304, 86164956, 172329912]

約数ペア:

[(1, 172329912), (2, 86164956), (3, 57443304), (4, 43082478), (6, 28721652), (8, 21541239), (9, 19147768), (12, 14360826), (18, 9573884), (24, 7180413), (36, 4786942), (72, 2393471), (83, 2076264), (166, 1038132), (249, 692088), (332, 519066), (498, 346044), (664, 259533), (747, 230696), (996, 173022), (1494, 115348), (1992, 86511), (2988, 57674), (5976, 28837)]