145604776

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{443917}}^1$

素因数の和:443964

約数の個数: 16

約数和(自身を含む): 279668340

約数和(自身を除く): 134063564

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 443917, 887834, 1775668, 3551336, 18200597, 36401194, 72802388, 145604776]

約数ペア:

[(1, 145604776), (2, 72802388), (4, 36401194), (8, 18200597), (41, 3551336), (82, 1775668), (164, 887834), (328, 443917)]