157728474

素因数分解:

$2^1\times 3^2\times {\mathrm{1549}}^1\times {\mathrm{5657}}^1$

素因数の和:7214

約数の個数: 24

約数和(自身を含む): 342026100

約数和(自身を除く): 184297626

約数列:

[1, 2, 3, 6, 9, 18, 1549, 3098, 4647, 5657, 9294, 11314, 13941, 16971, 27882, 33942, 50913, 101826, 8762693, 17525386, 26288079, 52576158, 78864237, 157728474]

約数ペア:

[(1, 157728474), (2, 78864237), (3, 52576158), (6, 26288079), (9, 17525386), (18, 8762693), (1549, 101826), (3098, 50913), (4647, 33942), (5657, 27882), (9294, 16971), (11314, 13941)]