137870574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{16567}}^1$

素因数の和:16664

約数の個数: 32

約数和(自身を含む): 294247680

約数和(自身を除く): 156377106

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 16567, 33134, 49701, 99402, 314773, 629546, 944319, 1209391, 1888638, 2418782, 3628173, 7256346, 22978429, 45956858, 68935287, 137870574]

約数ペア:

[(1, 137870574), (2, 68935287), (3, 45956858), (6, 22978429), (19, 7256346), (38, 3628173), (57, 2418782), (73, 1888638), (114, 1209391), (146, 944319), (219, 629546), (438, 314773), (1387, 99402), (2774, 49701), (4161, 33134), (8322, 16567)]