179988942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{115823}}^1$

素因数の和:115872

約数の個数: 32

約数和(自身を含む): 422525952

約数和(自身を除く): 242537010

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 115823, 231646, 347469, 694938, 810761, 1621522, 2432283, 4285451, 4864566, 8570902, 12856353, 25712706, 29998157, 59996314, 89994471, 179988942]

約数ペア:

[(1, 179988942), (2, 89994471), (3, 59996314), (6, 29998157), (7, 25712706), (14, 12856353), (21, 8570902), (37, 4864566), (42, 4285451), (74, 2432283), (111, 1621522), (222, 810761), (259, 694938), (518, 347469), (777, 231646), (1554, 115823)]