161568324

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{78737}}^1$

素因数の和:78769

約数の個数: 48

約数和(自身を含む): 440932800

約数和(自身を除く): 279364476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 78737, 157474, 236211, 314948, 472422, 708633, 944844, 1417266, 1496003, 2125899, 2834532, 2992006, 4251798, 4488009, 5984012, 8503596, 8976018, 13464027, 17952036, 26928054, 40392081, 53856108, 80784162, 161568324]

約数ペア:

[(1, 161568324), (2, 80784162), (3, 53856108), (4, 40392081), (6, 26928054), (9, 17952036), (12, 13464027), (18, 8976018), (19, 8503596), (27, 5984012), (36, 4488009), (38, 4251798), (54, 2992006), (57, 2834532), (76, 2125899), (108, 1496003), (114, 1417266), (171, 944844), (228, 708633), (342, 472422), (513, 314948), (684, 236211), (1026, 157474), (2052, 78737)]