143127564

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2693}}^1$

素因数の和:2846

約数の個数: 48

約数和(自身を含む): 345176832

約数和(自身を除く): 202049268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 309, 412, 516, 618, 1236, 2693, 4429, 5386, 8079, 8858, 10772, 13287, 16158, 17716, 26574, 32316, 53148, 115799, 231598, 277379, 347397, 463196, 554758, 694794, 832137, 1109516, 1389588, 1664274, 3328548, 11927297, 23854594, 35781891, 47709188, 71563782, 143127564]

約数ペア:

[(1, 143127564), (2, 71563782), (3, 47709188), (4, 35781891), (6, 23854594), (12, 11927297), (43, 3328548), (86, 1664274), (103, 1389588), (129, 1109516), (172, 832137), (206, 694794), (258, 554758), (309, 463196), (412, 347397), (516, 277379), (618, 231598), (1236, 115799), (2693, 53148), (4429, 32316), (5386, 26574), (8079, 17716), (8858, 16158), (10772, 13287)]