148132803

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1931}}^1$

素因数の和:2235

約数の個数: 32

約数和(自身を含む): 244081152

約数和(自身を除く): 95948349

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 281, 843, 1931, 1967, 3653, 5793, 5901, 10959, 13517, 25103, 25571, 40551, 75309, 76713, 175721, 527163, 542611, 1627833, 3798277, 7053943, 11394831, 21161829, 49377601, 148132803]

約数ペア:

[(1, 148132803), (3, 49377601), (7, 21161829), (13, 11394831), (21, 7053943), (39, 3798277), (91, 1627833), (273, 542611), (281, 527163), (843, 175721), (1931, 76713), (1967, 75309), (3653, 40551), (5793, 25571), (5901, 25103), (10959, 13517)]