156913136

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{11689}}^1$

素因数の和:12536

約数の個数: 20

約数和(自身を含む): 304407600

約数和(自身を除く): 147494464

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 11689, 13424, 23378, 46756, 93512, 187024, 9807071, 19614142, 39228284, 78456568, 156913136]

約数ペア:

[(1, 156913136), (2, 78456568), (4, 39228284), (8, 19614142), (16, 9807071), (839, 187024), (1678, 93512), (3356, 46756), (6712, 23378), (11689, 13424)]