About the Number

121152195

121152194 ← → 121152196

2進数表記:111001110001010001011000011

漢数字表記:一億二千百十五万二千百九十五

素因数分解:

3 2 × 5 1 × 83 1 × 163 1 × 199 1

素因数の和:456
約数の個数: 48
約数和(自身を含む): 214905600
約数和(自身を除く): 93753405

約数列:
[1, 3, 5, 9, 15, 45, 83, 163, 199, 249, 415, 489, 597, 747, 815, 995, 1245, 1467, 1791, 2445, 2985, 3735, 7335, 8955, 13529, 16517, 32437, 40587, 49551, 67645, 82585, 97311, 121761, 148653, 162185, 202935, 247755, 291933, 486555, 608805, 743265, 1459665, 2692271, 8076813, 13461355, 24230439, 40384065, 121152195]

約数ペア:
[(1, 121152195), (3, 40384065), (5, 24230439), (9, 13461355), (15, 8076813), (45, 2692271), (83, 1459665), (163, 743265), (199, 608805), (249, 486555), (415, 291933), (489, 247755), (597, 202935), (747, 162185), (815, 148653), (995, 121761), (1245, 97311), (1467, 82585), (1791, 67645), (2445, 49551), (2985, 40587), (3735, 32437), (7335, 16517), (8955, 13529)]

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