137641681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1153}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 148819840

約数和(自身を除く): 11178159

約数列:

[1, 19, 61, 103, 1153, 1159, 1957, 6283, 21907, 70333, 118759, 119377, 1336327, 2256421, 7244299, 137641681]

約数ペア:

[(1, 137641681), (19, 7244299), (61, 2256421), (103, 1336327), (1153, 119377), (1159, 118759), (1957, 70333), (6283, 21907)]