124400528

素因数分解:

$2^4\times 7^1\times {\mathrm{1110719}}^1$

素因数の和:1110734

約数の個数: 20

約数和(自身を含む): 275458560

約数和(自身を除く): 151058032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1110719, 2221438, 4442876, 7775033, 8885752, 15550066, 17771504, 31100132, 62200264, 124400528]

約数ペア:

[(1, 124400528), (2, 62200264), (4, 31100132), (7, 17771504), (8, 15550066), (14, 8885752), (16, 7775033), (28, 4442876), (56, 2221438), (112, 1110719)]