123998796

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{49919}}^1$

素因数の和:49955

約数の個数: 48

約数和(自身を含む): 335462400

約数和(自身を除く): 211463604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 49919, 99838, 149757, 199676, 299514, 449271, 599028, 898542, 1148137, 1347813, 1797084, 2296274, 2695626, 3444411, 4592548, 5391252, 6888822, 10333233, 13777644, 20666466, 30999699, 41332932, 61999398, 123998796]

約数ペア:

[(1, 123998796), (2, 61999398), (3, 41332932), (4, 30999699), (6, 20666466), (9, 13777644), (12, 10333233), (18, 6888822), (23, 5391252), (27, 4592548), (36, 3444411), (46, 2695626), (54, 2296274), (69, 1797084), (92, 1347813), (108, 1148137), (138, 898542), (207, 599028), (276, 449271), (414, 299514), (621, 199676), (828, 149757), (1242, 99838), (2484, 49919)]