148703576

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139759}}^1$

素因数の和:139791

約数の個数: 32

約数和(自身を含む): 335424000

約数和(自身を除く): 186720424

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 139759, 279518, 559036, 978313, 1118072, 1956626, 2655421, 3913252, 5310842, 7826504, 10621684, 18587947, 21243368, 37175894, 74351788, 148703576]

約数ペア:

[(1, 148703576), (2, 74351788), (4, 37175894), (7, 21243368), (8, 18587947), (14, 10621684), (19, 7826504), (28, 5310842), (38, 3913252), (56, 2655421), (76, 1956626), (133, 1118072), (152, 978313), (266, 559036), (532, 279518), (1064, 139759)]