145225272

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{208657}}^1$

素因数の和:208695

約数の個数: 32

約数和(自身を含む): 375584400

約数和(自身を除く): 230359128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 208657, 417314, 625971, 834628, 1251942, 1669256, 2503884, 5007768, 6051053, 12102106, 18153159, 24204212, 36306318, 48408424, 72612636, 145225272]

約数ペア:

[(1, 145225272), (2, 72612636), (3, 48408424), (4, 36306318), (6, 24204212), (8, 18153159), (12, 12102106), (24, 6051053), (29, 5007768), (58, 2503884), (87, 1669256), (116, 1251942), (174, 834628), (232, 625971), (348, 417314), (696, 208657)]