144965814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{11467}}^1$

素因数の和:11529

約数の個数: 48

約数和(自身を含む): 345140928

約数和(自身を除く): 200175114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 11467, 12642, 22934, 34401, 68802, 80269, 160538, 240807, 481614, 493081, 561883, 986162, 1123766, 1479243, 1685649, 2958486, 3371298, 3451567, 6903134, 10354701, 20709402, 24160969, 48321938, 72482907, 144965814]

約数ペア:

[(1, 144965814), (2, 72482907), (3, 48321938), (6, 24160969), (7, 20709402), (14, 10354701), (21, 6903134), (42, 3451567), (43, 3371298), (49, 2958486), (86, 1685649), (98, 1479243), (129, 1123766), (147, 986162), (258, 561883), (294, 493081), (301, 481614), (602, 240807), (903, 160538), (1806, 80269), (2107, 68802), (4214, 34401), (6321, 22934), (11467, 12642)]