142266254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{176509}}^1$

素因数の和:176555

約数の個数: 16

約数和(自身を含む): 237229440

約数和(自身を除く): 94963186

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 176509, 353018, 2294617, 4589234, 5471779, 10943558, 71133127, 142266254]

約数ペア:

[(1, 142266254), (2, 71133127), (13, 10943558), (26, 5471779), (31, 4589234), (62, 2294617), (403, 353018), (806, 176509)]