138528022406

素因数分解:

$2^1\times {\mathrm{547}}^1\times {\mathrm{881}}^1\times {\mathrm{143729}}^1$

素因数の和:145159

約数の個数: 16

約数和(自身を含む): 208409649840

約数和(自身を除く): 69881627434

約数列:

[1, 2, 547, 881, 1094, 1762, 143729, 287458, 481907, 963814, 78619763, 126625249, 157239526, 253250498, 69264011203, 138528022406]

約数ペア:

[(1, 138528022406), (2, 69264011203), (547, 253250498), (881, 157239526), (1094, 126625249), (1762, 78619763), (143729, 963814), (287458, 481907)]