134485456

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12379}}^1$

素因数の和:12491

約数の個数: 40

約数和(自身を含む): 300883520

約数和(自身を除く): 166398064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 12379, 24758, 49516, 86653, 99032, 173306, 198064, 346612, 693224, 1200763, 1386448, 2401526, 4803052, 8405341, 9606104, 16810682, 19212208, 33621364, 67242728, 134485456]

約数ペア:

[(1, 134485456), (2, 67242728), (4, 33621364), (7, 19212208), (8, 16810682), (14, 9606104), (16, 8405341), (28, 4803052), (56, 2401526), (97, 1386448), (112, 1200763), (194, 693224), (388, 346612), (679, 198064), (776, 173306), (1358, 99032), (1552, 86653), (2716, 49516), (5432, 24758), (10864, 12379)]