126869816

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 242479440

約数和(自身を除く): 115609624

約数列:

[1, 2, 4, 8, 83, 157, 166, 314, 332, 628, 664, 1217, 1256, 2434, 4868, 9736, 13031, 26062, 52124, 101011, 104248, 191069, 202022, 382138, 404044, 764276, 808088, 1528552, 15858727, 31717454, 63434908, 126869816]

約数ペア:

[(1, 126869816), (2, 63434908), (4, 31717454), (8, 15858727), (83, 1528552), (157, 808088), (166, 764276), (314, 404044), (332, 382138), (628, 202022), (664, 191069), (1217, 104248), (1256, 101011), (2434, 52124), (4868, 26062), (9736, 13031)]