157997232

素因数分解:

$2^4\times 3^2\times {\mathrm{1097203}}^1$

素因数の和:1097217

約数の個数: 30

約数和(自身を含む): 442173212

約数和(自身を除く): 284175980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1097203, 2194406, 3291609, 4388812, 6583218, 8777624, 9874827, 13166436, 17555248, 19749654, 26332872, 39499308, 52665744, 78998616, 157997232]

約数ペア:

[(1, 157997232), (2, 78998616), (3, 52665744), (4, 39499308), (6, 26332872), (8, 19749654), (9, 17555248), (12, 13166436), (16, 9874827), (18, 8777624), (24, 6583218), (36, 4388812), (48, 3291609), (72, 2194406), (144, 1097203)]