124215112

素因数分解:

$2^3\times 7^1\times {\mathrm{2218127}}^1$

素因数の和:2218140

約数の個数: 16

約数和(自身を含む): 266175360

約数和(自身を除く): 141960248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2218127, 4436254, 8872508, 15526889, 17745016, 31053778, 62107556, 124215112]

約数ペア:

[(1, 124215112), (2, 62107556), (4, 31053778), (7, 17745016), (8, 15526889), (14, 8872508), (28, 4436254), (56, 2218127)]