178303984

素因数分解:

$2^4\times {\mathrm{1823}}^1\times {\mathrm{6113}}^1$

素因数の和:7944

約数の個数: 20

約数和(自身を含む): 345710016

約数和(自身を除く): 167406032

約数列:

[1, 2, 4, 8, 16, 1823, 3646, 6113, 7292, 12226, 14584, 24452, 29168, 48904, 97808, 11143999, 22287998, 44575996, 89151992, 178303984]

約数ペア:

[(1, 178303984), (2, 89151992), (4, 44575996), (8, 22287998), (16, 11143999), (1823, 97808), (3646, 48904), (6113, 29168), (7292, 24452), (12226, 14584)]