136412808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{811981}}^1$

素因数の和:811997

約数の個数: 32

約数和(自身を含む): 389751360

約数和(自身を除く): 253338552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 811981, 1623962, 2435943, 3247924, 4871886, 5683867, 6495848, 9743772, 11367734, 17051601, 19487544, 22735468, 34103202, 45470936, 68206404, 136412808]

約数ペア:

[(1, 136412808), (2, 68206404), (3, 45470936), (4, 34103202), (6, 22735468), (7, 19487544), (8, 17051601), (12, 11367734), (14, 9743772), (21, 6495848), (24, 5683867), (28, 4871886), (42, 3247924), (56, 2435943), (84, 1623962), (168, 811981)]