143456292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{189757}}^1$

素因数の和:189777

約数の個数: 48

約数和(自身を含む): 425057920

約数和(自身を除く): 281601628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 189757, 379514, 569271, 759028, 1138542, 1328299, 1707813, 2277084, 2656598, 3415626, 3984897, 5123439, 5313196, 6831252, 7969794, 10246878, 11954691, 15939588, 20493756, 23909382, 35864073, 47818764, 71728146, 143456292]

約数ペア:

[(1, 143456292), (2, 71728146), (3, 47818764), (4, 35864073), (6, 23909382), (7, 20493756), (9, 15939588), (12, 11954691), (14, 10246878), (18, 7969794), (21, 6831252), (27, 5313196), (28, 5123439), (36, 3984897), (42, 3415626), (54, 2656598), (63, 2277084), (84, 1707813), (108, 1328299), (126, 1138542), (189, 759028), (252, 569271), (378, 379514), (756, 189757)]