123513534

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2417}}^1$

素因数の和:2609

約数の個数: 48

約数和(自身を含む): 285169248

約数和(自身を除く): 161655714

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 167, 306, 334, 501, 1002, 1503, 2417, 2839, 3006, 4834, 5678, 7251, 8517, 14502, 17034, 21753, 25551, 41089, 43506, 51102, 82178, 123267, 246534, 369801, 403639, 739602, 807278, 1210917, 2421834, 3632751, 6861863, 7265502, 13723726, 20585589, 41171178, 61756767, 123513534]

約数ペア:

[(1, 123513534), (2, 61756767), (3, 41171178), (6, 20585589), (9, 13723726), (17, 7265502), (18, 6861863), (34, 3632751), (51, 2421834), (102, 1210917), (153, 807278), (167, 739602), (306, 403639), (334, 369801), (501, 246534), (1002, 123267), (1503, 82178), (2417, 51102), (2839, 43506), (3006, 41089), (4834, 25551), (5678, 21753), (7251, 17034), (8517, 14502)]