133442478

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{21121}}^1$

素因数の和:21151

約数の個数: 48

約数和(自身を含む): 322913136

約数和(自身を除く): 189470658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 21121, 42242, 63363, 126726, 190089, 274573, 380178, 549146, 570267, 823719, 1140534, 1647438, 1710801, 2471157, 3421602, 4942314, 5132403, 7413471, 10264806, 14826942, 22240413, 44480826, 66721239, 133442478]

約数ペア:

[(1, 133442478), (2, 66721239), (3, 44480826), (6, 22240413), (9, 14826942), (13, 10264806), (18, 7413471), (26, 5132403), (27, 4942314), (39, 3421602), (54, 2471157), (78, 1710801), (81, 1647438), (117, 1140534), (162, 823719), (234, 570267), (243, 549146), (351, 380178), (486, 274573), (702, 190089), (1053, 126726), (2106, 63363), (3159, 42242), (6318, 21121)]