142357936

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1826

約数の個数: 60

約数和(自身を含む): 324039528

約数和(自身を除く): 181681592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 749, 784, 856, 1498, 1697, 1712, 2996, 3394, 5243, 5992, 6788, 10486, 11879, 11984, 13576, 20972, 23758, 27152, 41944, 47516, 83153, 83888, 95032, 166306, 181579, 190064, 332612, 363158, 665224, 726316, 1271053, 1330448, 1452632, 2542106, 2905264, 5084212, 8897371, 10168424, 17794742, 20336848, 35589484, 71178968, 142357936]

約数ペア:

[(1, 142357936), (2, 71178968), (4, 35589484), (7, 20336848), (8, 17794742), (14, 10168424), (16, 8897371), (28, 5084212), (49, 2905264), (56, 2542106), (98, 1452632), (107, 1330448), (112, 1271053), (196, 726316), (214, 665224), (392, 363158), (428, 332612), (749, 190064), (784, 181579), (856, 166306), (1498, 95032), (1697, 83888), (1712, 83153), (2996, 47516), (3394, 41944), (5243, 27152), (5992, 23758), (6788, 20972), (10486, 13576), (11879, 11984)]