137999346

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{315067}}^1$

素因数の和:315145

約数の個数: 16

約数和(自身を含む): 279780384

約数和(自身を除く): 141781038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 315067, 630134, 945201, 1890402, 22999891, 45999782, 68999673, 137999346]

約数ペア:

[(1, 137999346), (2, 68999673), (3, 45999782), (6, 22999891), (73, 1890402), (146, 945201), (219, 630134), (438, 315067)]