145596904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{443893}}^1$

素因数の和:443940

約数の個数: 16

約数和(自身を含む): 279653220

約数和(自身を除く): 134056316

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 443893, 887786, 1775572, 3551144, 18199613, 36399226, 72798452, 145596904]

約数ペア:

[(1, 145596904), (2, 72798452), (4, 36399226), (8, 18199613), (41, 3551144), (82, 1775572), (164, 887786), (328, 443893)]