157084607216

素因数分解:

$2^4\times {\mathrm{18859}}^1\times {\mathrm{520589}}^1$

素因数の和:539456

約数の個数: 20

約数和(自身を含む): 304368149400

約数和(自身を除く): 147283542184

約数列:

[1, 2, 4, 8, 16, 18859, 37718, 75436, 150872, 301744, 520589, 1041178, 2082356, 4164712, 8329424, 9817787951, 19635575902, 39271151804, 78542303608, 157084607216]

約数ペア:

[(1, 157084607216), (2, 78542303608), (4, 39271151804), (8, 19635575902), (16, 9817787951), (18859, 8329424), (37718, 4164712), (75436, 2082356), (150872, 1041178), (301744, 520589)]