156922407368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1032384259}}^1$

素因数の和:1032384284

約数の個数: 16

約数和(自身を含む): 309715278000

約数和(自身を除く): 152792870632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1032384259, 2064768518, 4129537036, 8259074072, 19615300921, 39230601842, 78461203684, 156922407368]

約数ペア:

[(1, 156922407368), (2, 78461203684), (4, 39230601842), (8, 19615300921), (19, 8259074072), (38, 4129537036), (76, 2064768518), (152, 1032384259)]