156395020726

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1\times {\mathrm{172093}}^1$

素因数の和:172708

約数の個数: 32

約数和(自身を含む): 270614373120

約数和(自身を除く): 114219352394

約数列:

[1, 2, 7, 14, 139, 278, 467, 934, 973, 1946, 3269, 6538, 64913, 129826, 172093, 344186, 454391, 908782, 1204651, 2409302, 23920927, 47841854, 80367431, 160734862, 167446489, 334892978, 562572017, 1125144034, 11171072909, 22342145818, 78197510363, 156395020726]

約数ペア:

[(1, 156395020726), (2, 78197510363), (7, 22342145818), (14, 11171072909), (139, 1125144034), (278, 562572017), (467, 334892978), (934, 167446489), (973, 160734862), (1946, 80367431), (3269, 47841854), (6538, 23920927), (64913, 2409302), (129826, 1204651), (172093, 908782), (344186, 454391)]