154969912

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{1093}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 299318400

約数和(自身を除く): 144348488

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 479, 958, 1093, 1916, 2186, 3832, 4372, 8744, 17723, 35446, 40441, 70892, 80882, 141784, 161764, 323528, 523547, 1047094, 2094188, 4188376, 19371239, 38742478, 77484956, 154969912]

約数ペア:

[(1, 154969912), (2, 77484956), (4, 38742478), (8, 19371239), (37, 4188376), (74, 2094188), (148, 1047094), (296, 523547), (479, 323528), (958, 161764), (1093, 141784), (1916, 80882), (2186, 70892), (3832, 40441), (4372, 35446), (8744, 17723)]