157417318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{133631}}^1$

素因数の和:133683

約数の個数: 16

約数和(自身を含む): 256573440

約数和(自身を除く): 99156122

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 133631, 267262, 2538989, 4142561, 5077978, 8285122, 78708659, 157417318]

約数ペア:

[(1, 157417318), (2, 78708659), (19, 8285122), (31, 5077978), (38, 4142561), (62, 2538989), (589, 267262), (1178, 133631)]