139600318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3109}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 247655520

約数和(自身を除く): 108055202

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 286, 314, 1727, 2041, 3109, 3454, 4082, 6218, 22451, 34199, 40417, 44902, 68398, 80834, 444587, 488113, 889174, 976226, 5369243, 6345469, 10738486, 12690938, 69800159, 139600318]

約数ペア:

[(1, 139600318), (2, 69800159), (11, 12690938), (13, 10738486), (22, 6345469), (26, 5369243), (143, 976226), (157, 889174), (286, 488113), (314, 444587), (1727, 80834), (2041, 68398), (3109, 44902), (3454, 40417), (4082, 34199), (6218, 22451)]