120384656

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34673}}^1$

素因数の和:34719

約数の個数: 40

約数和(自身を含む): 275172864

約数和(自身を除く): 154788208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 34673, 69346, 138692, 242711, 277384, 485422, 554768, 970844, 1074863, 1941688, 2149726, 3883376, 4299452, 7524041, 8598904, 15048082, 17197808, 30096164, 60192328, 120384656]

約数ペア:

[(1, 120384656), (2, 60192328), (4, 30096164), (7, 17197808), (8, 15048082), (14, 8598904), (16, 7524041), (28, 4299452), (31, 3883376), (56, 2149726), (62, 1941688), (112, 1074863), (124, 970844), (217, 554768), (248, 485422), (434, 277384), (496, 242711), (868, 138692), (1736, 69346), (3472, 34673)]