142660513

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 152064000

約数和(自身を除く): 9403487

約数列:

[1, 23, 71, 199, 439, 1633, 4577, 10097, 14129, 31169, 87361, 324967, 716887, 2009303, 6202631, 142660513]

約数ペア:

[(1, 142660513), (23, 6202631), (71, 2009303), (199, 716887), (439, 324967), (1633, 87361), (4577, 31169), (10097, 14129)]