145344168

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{27653}}^1$

素因数の和:27738

約数の個数: 48

約数和(自身を含む): 399047220

約数和(自身を除く): 253703052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 27653, 55306, 82959, 110612, 165918, 221224, 248877, 331836, 497754, 663672, 995508, 1991016, 2018669, 4037338, 6056007, 8074676, 12112014, 16149352, 18168021, 24224028, 36336042, 48448056, 72672084, 145344168]

約数ペア:

[(1, 145344168), (2, 72672084), (3, 48448056), (4, 36336042), (6, 24224028), (8, 18168021), (9, 16149352), (12, 12112014), (18, 8074676), (24, 6056007), (36, 4037338), (72, 2018669), (73, 1991016), (146, 995508), (219, 663672), (292, 497754), (438, 331836), (584, 248877), (657, 221224), (876, 165918), (1314, 110612), (1752, 82959), (2628, 55306), (5256, 27653)]