156933008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{516227}}^1$

素因数の和:516254

約数の個数: 20

約数和(自身を含む): 320061360

約数和(自身を除く): 163128352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 516227, 1032454, 2064908, 4129816, 8259632, 9808313, 19616626, 39233252, 78466504, 156933008]

約数ペア:

[(1, 156933008), (2, 78466504), (4, 39233252), (8, 19616626), (16, 9808313), (19, 8259632), (38, 4129816), (76, 2064908), (152, 1032454), (304, 516227)]