136881528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{814771}}^1$

素因数の和:814787

約数の個数: 32

約数和(自身を含む): 391090560

約数和(自身を除く): 254209032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 814771, 1629542, 2444313, 3259084, 4888626, 5703397, 6518168, 9777252, 11406794, 17110191, 19554504, 22813588, 34220382, 45627176, 68440764, 136881528]

約数ペア:

[(1, 136881528), (2, 68440764), (3, 45627176), (4, 34220382), (6, 22813588), (7, 19554504), (8, 17110191), (12, 11406794), (14, 9777252), (21, 6518168), (24, 5703397), (28, 4888626), (42, 3259084), (56, 2444313), (84, 1629542), (168, 814771)]