138156841

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4064

約数の個数: 16

約数和(自身を含む): 153498240

約数和(自身を除く): 15341399

約数列:

[1, 17, 29, 71, 493, 1207, 2059, 3947, 35003, 67099, 114463, 280237, 1945871, 4764029, 8126873, 138156841]

約数ペア:

[(1, 138156841), (17, 8126873), (29, 4764029), (71, 1945871), (493, 280237), (1207, 114463), (2059, 67099), (3947, 35003)]