126951832

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{8821}}^1$

素因数の和:9091

約数の個数: 32

約数和(自身を含む): 273129120

約数和(自身を除く): 146177288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 7196, 8821, 14392, 17642, 35284, 61747, 70568, 123494, 246988, 493976, 2266997, 4533994, 9067988, 15868979, 18135976, 31737958, 63475916, 126951832]

約数ペア:

[(1, 126951832), (2, 63475916), (4, 31737958), (7, 18135976), (8, 15868979), (14, 9067988), (28, 4533994), (56, 2266997), (257, 493976), (514, 246988), (1028, 123494), (1799, 70568), (2056, 61747), (3598, 35284), (7196, 17642), (8821, 14392)]