157794976

素因数分解:

$2^5\times {\mathrm{1123}}^1\times {\mathrm{4391}}^1$

素因数の和:5524

約数の個数: 24

約数和(自身を含む): 311006304

約数和(自身を除く): 153211328

約数列:

[1, 2, 4, 8, 16, 32, 1123, 2246, 4391, 4492, 8782, 8984, 17564, 17968, 35128, 35936, 70256, 140512, 4931093, 9862186, 19724372, 39448744, 78897488, 157794976]

約数ペア:

[(1, 157794976), (2, 78897488), (4, 39448744), (8, 19724372), (16, 9862186), (32, 4931093), (1123, 140512), (2246, 70256), (4391, 35936), (4492, 35128), (8782, 17968), (8984, 17564)]