128540592

素因数分解:

$2^4\times 3^2\times {\mathrm{892643}}^1$

素因数の和:892657

約数の個数: 30

約数和(自身を含む): 359735532

約数和(自身を除く): 231194940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 892643, 1785286, 2677929, 3570572, 5355858, 7141144, 8033787, 10711716, 14282288, 16067574, 21423432, 32135148, 42846864, 64270296, 128540592]

約数ペア:

[(1, 128540592), (2, 64270296), (3, 42846864), (4, 32135148), (6, 21423432), (8, 16067574), (9, 14282288), (12, 10711716), (16, 8033787), (18, 7141144), (24, 5355858), (36, 3570572), (48, 2677929), (72, 1785286), (144, 892643)]