136562468

素因数分解:

$2^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{7247}}^1$

素因数の和:7931

約数の個数: 24

約数和(自身を含む): 273568512

約数和(自身を除く): 137006044

約数列:

[1, 2, 4, 7, 14, 28, 673, 1346, 2692, 4711, 7247, 9422, 14494, 18844, 28988, 50729, 101458, 202916, 4877231, 9754462, 19508924, 34140617, 68281234, 136562468]

約数ペア:

[(1, 136562468), (2, 68281234), (4, 34140617), (7, 19508924), (14, 9754462), (28, 4877231), (673, 202916), (1346, 101458), (2692, 50729), (4711, 28988), (7247, 18844), (9422, 14494)]