141780289104

素因数分解:

$2^4\times 3^2\times {\mathrm{21821}}^1\times {\mathrm{45121}}^1$

素因数の和:66956

約数の個数: 60

約数和(自身を含む): 396814870452

約数和(自身を除く): 255034581348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 21821, 43642, 45121, 65463, 87284, 90242, 130926, 135363, 174568, 180484, 196389, 261852, 270726, 349136, 360968, 392778, 406089, 523704, 541452, 721936, 785556, 812178, 1047408, 1082904, 1571112, 1624356, 2165808, 3142224, 3248712, 6497424, 984585341, 1969170682, 2953756023, 3938341364, 5907512046, 7876682728, 8861268069, 11815024092, 15753365456, 17722536138, 23630048184, 35445072276, 47260096368, 70890144552, 141780289104]

約数ペア:

[(1, 141780289104), (2, 70890144552), (3, 47260096368), (4, 35445072276), (6, 23630048184), (8, 17722536138), (9, 15753365456), (12, 11815024092), (16, 8861268069), (18, 7876682728), (24, 5907512046), (36, 3938341364), (48, 2953756023), (72, 1969170682), (144, 984585341), (21821, 6497424), (43642, 3248712), (45121, 3142224), (65463, 2165808), (87284, 1624356), (90242, 1571112), (130926, 1082904), (135363, 1047408), (174568, 812178), (180484, 785556), (196389, 721936), (261852, 541452), (270726, 523704), (349136, 406089), (360968, 392778)]