169425508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1907}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 359009280

約数和(自身を除く): 189583772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 167, 266, 334, 532, 668, 1169, 1907, 2338, 3173, 3814, 4676, 6346, 7628, 12692, 13349, 22211, 26698, 36233, 44422, 53396, 72466, 88844, 144932, 253631, 318469, 507262, 636938, 1014524, 1273876, 2229283, 4458566, 6050911, 8917132, 12101822, 24203644, 42356377, 84712754, 169425508]

約数ペア:

[(1, 169425508), (2, 84712754), (4, 42356377), (7, 24203644), (14, 12101822), (19, 8917132), (28, 6050911), (38, 4458566), (76, 2229283), (133, 1273876), (167, 1014524), (266, 636938), (334, 507262), (532, 318469), (668, 253631), (1169, 144932), (1907, 88844), (2338, 72466), (3173, 53396), (3814, 44422), (4676, 36233), (6346, 26698), (7628, 22211), (12692, 13349)]