138045902364

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{190843}}^1$

素因数の和:191207

約数の個数: 72

約数和(自身を含む): 355116408192

約数和(自身を除く): 217070505828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 283, 284, 426, 566, 639, 849, 852, 1132, 1278, 1698, 2547, 2556, 3396, 5094, 10188, 20093, 40186, 60279, 80372, 120558, 180837, 190843, 241116, 361674, 381686, 572529, 723348, 763372, 1145058, 1717587, 2290116, 3435174, 6870348, 13549853, 27099706, 40649559, 54008569, 54199412, 81299118, 108017138, 121948677, 162025707, 162598236, 216034276, 243897354, 324051414, 486077121, 487794708, 648102828, 972154242, 1944308484, 3834608399, 7669216798, 11503825197, 15338433596, 23007650394, 34511475591, 46015300788, 69022951182, 138045902364]

約数ペア:

[(1, 138045902364), (2, 69022951182), (3, 46015300788), (4, 34511475591), (6, 23007650394), (9, 15338433596), (12, 11503825197), (18, 7669216798), (36, 3834608399), (71, 1944308484), (142, 972154242), (213, 648102828), (283, 487794708), (284, 486077121), (426, 324051414), (566, 243897354), (639, 216034276), (849, 162598236), (852, 162025707), (1132, 121948677), (1278, 108017138), (1698, 81299118), (2547, 54199412), (2556, 54008569), (3396, 40649559), (5094, 27099706), (10188, 13549853), (20093, 6870348), (40186, 3435174), (60279, 2290116), (80372, 1717587), (120558, 1145058), (180837, 763372), (190843, 723348), (241116, 572529), (361674, 381686)]