166942008

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{18257}}^1$

素因数の和:18396

約数の個数: 48

約数和(自身を含む): 455719680

約数和(自身を除く): 288777672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 18257, 36514, 54771, 73028, 109542, 146056, 164313, 219084, 328626, 438168, 657252, 1314504, 2318639, 4637278, 6955917, 9274556, 13911834, 18549112, 20867751, 27823668, 41735502, 55647336, 83471004, 166942008]

約数ペア:

[(1, 166942008), (2, 83471004), (3, 55647336), (4, 41735502), (6, 27823668), (8, 20867751), (9, 18549112), (12, 13911834), (18, 9274556), (24, 6955917), (36, 4637278), (72, 2318639), (127, 1314504), (254, 657252), (381, 438168), (508, 328626), (762, 219084), (1016, 164313), (1143, 146056), (1524, 109542), (2286, 73028), (3048, 54771), (4572, 36514), (9144, 18257)]