170541378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71237}}^1$

素因数の和:71271

約数の個数: 48

約数和(自身を含む): 444525120

約数和(自身を除く): 273983742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 71237, 142474, 213711, 427422, 498659, 641133, 997318, 1282266, 1353503, 1495977, 2707006, 2991954, 4060509, 4487931, 8121018, 8975862, 9474521, 12181527, 18949042, 24363054, 28423563, 56847126, 85270689, 170541378]

約数ペア:

[(1, 170541378), (2, 85270689), (3, 56847126), (6, 28423563), (7, 24363054), (9, 18949042), (14, 12181527), (18, 9474521), (19, 8975862), (21, 8121018), (38, 4487931), (42, 4060509), (57, 2991954), (63, 2707006), (114, 1495977), (126, 1353503), (133, 1282266), (171, 997318), (266, 641133), (342, 498659), (399, 427422), (798, 213711), (1197, 142474), (2394, 71237)]