169205412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5417}}^1$

素因数の和:5580

約数の個数: 48

約数和(自身を含む): 418703040

約数和(自身を除く): 249497628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 1644, 2603, 5206, 5417, 7809, 10412, 10834, 15618, 16251, 21668, 31236, 32502, 65004, 102923, 205846, 308769, 411692, 617538, 742129, 1235076, 1484258, 2226387, 2968516, 4452774, 8905548, 14100451, 28200902, 42301353, 56401804, 84602706, 169205412]

約数ペア:

[(1, 169205412), (2, 84602706), (3, 56401804), (4, 42301353), (6, 28200902), (12, 14100451), (19, 8905548), (38, 4452774), (57, 2968516), (76, 2226387), (114, 1484258), (137, 1235076), (228, 742129), (274, 617538), (411, 411692), (548, 308769), (822, 205846), (1644, 102923), (2603, 65004), (5206, 32502), (5417, 31236), (7809, 21668), (10412, 16251), (10834, 15618)]