142013916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5051}}^1$

素因数の和:5143

約数の個数: 72

約数和(自身を含む): 397208448

約数和(自身を除く): 255194532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 3124, 4686, 5051, 7029, 9372, 10102, 14058, 15153, 20204, 28116, 30306, 45459, 55561, 60612, 90918, 111122, 166683, 181836, 222244, 333366, 358621, 500049, 666732, 717242, 1000098, 1075863, 1434484, 2000196, 2151726, 3227589, 3944831, 4303452, 6455178, 7889662, 11834493, 12910356, 15779324, 23668986, 35503479, 47337972, 71006958, 142013916]

約数ペア:

[(1, 142013916), (2, 71006958), (3, 47337972), (4, 35503479), (6, 23668986), (9, 15779324), (11, 12910356), (12, 11834493), (18, 7889662), (22, 6455178), (33, 4303452), (36, 3944831), (44, 3227589), (66, 2151726), (71, 2000196), (99, 1434484), (132, 1075863), (142, 1000098), (198, 717242), (213, 666732), (284, 500049), (396, 358621), (426, 333366), (639, 222244), (781, 181836), (852, 166683), (1278, 111122), (1562, 90918), (2343, 60612), (2556, 55561), (3124, 45459), (4686, 30306), (5051, 28116), (7029, 20204), (9372, 15153), (10102, 14058)]