148859697898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{9349309}}^1$

素因数の和:9349749

約数の個数: 16

約数和(自身を含む): 235602612000

約数和(自身を除く): 86742914102

約数列:

[1, 2, 19, 38, 419, 838, 7961, 15922, 9349309, 18698618, 177636871, 355273742, 3917360471, 7834720942, 74429848949, 148859697898]

約数ペア:

[(1, 148859697898), (2, 74429848949), (19, 7834720942), (38, 3917360471), (419, 355273742), (838, 177636871), (7961, 18698618), (15922, 9349309)]