157564764

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{69473}}^1$

素因数の和:69496

約数の個数: 60

約数和(自身を含む): 470755824

約数和(自身を除く): 313191060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 69473, 138946, 208419, 277892, 416838, 486311, 625257, 833676, 972622, 1250514, 1458933, 1875771, 1945244, 2501028, 2917866, 3751542, 4376799, 5627313, 5835732, 7503084, 8753598, 11254626, 13130397, 17507196, 22509252, 26260794, 39391191, 52521588, 78782382, 157564764]

約数ペア:

[(1, 157564764), (2, 78782382), (3, 52521588), (4, 39391191), (6, 26260794), (7, 22509252), (9, 17507196), (12, 13130397), (14, 11254626), (18, 8753598), (21, 7503084), (27, 5835732), (28, 5627313), (36, 4376799), (42, 3751542), (54, 2917866), (63, 2501028), (81, 1945244), (84, 1875771), (108, 1458933), (126, 1250514), (162, 972622), (189, 833676), (252, 625257), (324, 486311), (378, 416838), (567, 277892), (756, 208419), (1134, 138946), (2268, 69473)]