145890201572

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{14159}}^1$

素因数の和:14636

約数の個数: 48

約数和(自身を含む): 261629222400

約数和(自身を除く): 115739020828

約数列:

[1, 2, 4, 89, 103, 178, 206, 281, 356, 412, 562, 1124, 9167, 14159, 18334, 25009, 28318, 28943, 36668, 50018, 56636, 57886, 100036, 115772, 1260151, 1458377, 2520302, 2575927, 2916754, 3978679, 5040604, 5151854, 5833508, 7957358, 10303708, 15914716, 129795553, 259591106, 354102431, 409803937, 519182212, 708204862, 819607874, 1416409724, 1639215748, 36472550393, 72945100786, 145890201572]

約数ペア:

[(1, 145890201572), (2, 72945100786), (4, 36472550393), (89, 1639215748), (103, 1416409724), (178, 819607874), (206, 708204862), (281, 519182212), (356, 409803937), (412, 354102431), (562, 259591106), (1124, 129795553), (9167, 15914716), (14159, 10303708), (18334, 7957358), (25009, 5833508), (28318, 5151854), (28943, 5040604), (36668, 3978679), (50018, 2916754), (56636, 2575927), (57886, 2520302), (100036, 1458377), (115772, 1260151)]