180508344

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{9161}}^1$

素因数の和:9991

約数の個数: 32

約数和(自身を含む): 451869840

約数和(自身を除く): 271361496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3284, 4926, 6568, 9161, 9852, 18322, 19704, 27483, 36644, 54966, 73288, 109932, 219864, 7521181, 15042362, 22563543, 30084724, 45127086, 60169448, 90254172, 180508344]

約数ペア:

[(1, 180508344), (2, 90254172), (3, 60169448), (4, 45127086), (6, 30084724), (8, 22563543), (12, 15042362), (24, 7521181), (821, 219864), (1642, 109932), (2463, 73288), (3284, 54966), (4926, 36644), (6568, 27483), (9161, 19704), (9852, 18322)]