155941394

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{236993}}^1$

素因数の和:237049

約数の個数: 16

約数和(自身を含む): 273017088

約数和(自身を除く): 117075694

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 236993, 473986, 1658951, 3317902, 11138671, 22277342, 77970697, 155941394]

約数ペア:

[(1, 155941394), (2, 77970697), (7, 22277342), (14, 11138671), (47, 3317902), (94, 1658951), (329, 473986), (658, 236993)]