128885616

素因数分解:

$2^4\times 3^2\times {\mathrm{895039}}^1$

素因数の和:895053

約数の個数: 30

約数和(自身を含む): 360701120

約数和(自身を除く): 231815504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 895039, 1790078, 2685117, 3580156, 5370234, 7160312, 8055351, 10740468, 14320624, 16110702, 21480936, 32221404, 42961872, 64442808, 128885616]

約数ペア:

[(1, 128885616), (2, 64442808), (3, 42961872), (4, 32221404), (6, 21480936), (8, 16110702), (9, 14320624), (12, 10740468), (16, 8055351), (18, 7160312), (24, 5370234), (36, 3580156), (48, 2685117), (72, 1790078), (144, 895039)]