145467588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3527}}^1$

素因数の和:4032

約数の個数: 48

約数和(自身を含む): 388813824

約数和(自身を除く): 243346236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1964, 2946, 3437, 3527, 5892, 6874, 7054, 10311, 10581, 13748, 14108, 20622, 21162, 24689, 41244, 42324, 49378, 74067, 98756, 148134, 296268, 1731757, 3463514, 5195271, 6927028, 10390542, 12122299, 20781084, 24244598, 36366897, 48489196, 72733794, 145467588]

約数ペア:

[(1, 145467588), (2, 72733794), (3, 48489196), (4, 36366897), (6, 24244598), (7, 20781084), (12, 12122299), (14, 10390542), (21, 6927028), (28, 5195271), (42, 3463514), (84, 1731757), (491, 296268), (982, 148134), (1473, 98756), (1964, 74067), (2946, 49378), (3437, 42324), (3527, 41244), (5892, 24689), (6874, 21162), (7054, 20622), (10311, 14108), (10581, 13748)]