149780237621

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1523}}^1\times {\mathrm{11321}}^1$

素因数の和:12941

約数の個数: 32

約数和(自身を含む): 183866381568

約数和(自身を除く): 34086143947

約数列:

[1, 7, 17, 73, 119, 511, 1241, 1523, 8687, 10661, 11321, 25891, 79247, 111179, 181237, 192457, 778253, 826433, 1347199, 1890043, 5785031, 13230301, 14049361, 17241883, 98345527, 120693181, 293112011, 1258657459, 2051784077, 8810602213, 21397176803, 149780237621]

約数ペア:

[(1, 149780237621), (7, 21397176803), (17, 8810602213), (73, 2051784077), (119, 1258657459), (511, 293112011), (1241, 120693181), (1523, 98345527), (8687, 17241883), (10661, 14049361), (11321, 13230301), (25891, 5785031), (79247, 1890043), (111179, 1347199), (181237, 826433), (192457, 778253)]