173458934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 288731520

約数和(自身を除く): 115272586

約数列:

[1, 2, 11, 22, 131, 139, 262, 278, 433, 866, 1441, 1529, 2882, 3058, 4763, 9526, 18209, 36418, 56723, 60187, 113446, 120374, 200299, 400598, 623953, 662057, 1247906, 1324114, 7884497, 15768994, 86729467, 173458934]

約数ペア:

[(1, 173458934), (2, 86729467), (11, 15768994), (22, 7884497), (131, 1324114), (139, 1247906), (262, 662057), (278, 623953), (433, 400598), (866, 200299), (1441, 120374), (1529, 113446), (2882, 60187), (3058, 56723), (4763, 36418), (9526, 18209)]