161999796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1928569}}^1$

素因数の和:1928583

約数の個数: 24

約数和(自身を含む): 431999680

約数和(自身を除く): 269999884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1928569, 3857138, 5785707, 7714276, 11571414, 13499983, 23142828, 26999966, 40499949, 53999932, 80999898, 161999796]

約数ペア:

[(1, 161999796), (2, 80999898), (3, 53999932), (4, 40499949), (6, 26999966), (7, 23142828), (12, 13499983), (14, 11571414), (21, 7714276), (28, 5785707), (42, 3857138), (84, 1928569)]