129341742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10531}}^1$

素因数の和:10648

約数の個数: 32

約数和(自身を含む): 272989440

約数和(自身を除く): 143647698

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 10531, 12282, 21062, 31593, 63186, 242213, 484426, 726639, 937259, 1453278, 1874518, 2811777, 5623554, 21556957, 43113914, 64670871, 129341742]

約数ペア:

[(1, 129341742), (2, 64670871), (3, 43113914), (6, 21556957), (23, 5623554), (46, 2811777), (69, 1874518), (89, 1453278), (138, 937259), (178, 726639), (267, 484426), (534, 242213), (2047, 63186), (4094, 31593), (6141, 21062), (10531, 12282)]