158928276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{78367}}^1$

素因数の和:78400

約数の個数: 36

約数和(自身を含む): 401557632

約数和(自身を除く): 242629356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 78367, 156734, 235101, 313468, 470202, 940404, 1018771, 2037542, 3056313, 4075084, 6112626, 12225252, 13244023, 26488046, 39732069, 52976092, 79464138, 158928276]

約数ペア:

[(1, 158928276), (2, 79464138), (3, 52976092), (4, 39732069), (6, 26488046), (12, 13244023), (13, 12225252), (26, 6112626), (39, 4075084), (52, 3056313), (78, 2037542), (156, 1018771), (169, 940404), (338, 470202), (507, 313468), (676, 235101), (1014, 156734), (2028, 78367)]