137575998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57467}}^1$

素因数の和:57501

約数の個数: 48

約数和(自身を含む): 358600320

約数和(自身を除く): 221024322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 57467, 114934, 172401, 344802, 402269, 517203, 804538, 1034406, 1091873, 1206807, 2183746, 2413614, 3275619, 3620421, 6551238, 7240842, 7643111, 9826857, 15286222, 19653714, 22929333, 45858666, 68787999, 137575998]

約数ペア:

[(1, 137575998), (2, 68787999), (3, 45858666), (6, 22929333), (7, 19653714), (9, 15286222), (14, 9826857), (18, 7643111), (19, 7240842), (21, 6551238), (38, 3620421), (42, 3275619), (57, 2413614), (63, 2183746), (114, 1206807), (126, 1091873), (133, 1034406), (171, 804538), (266, 517203), (342, 402269), (399, 344802), (798, 172401), (1197, 114934), (2394, 57467)]