156941829008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{239240593}}^1$

素因数の和:239240642

約数の個数: 20

約数和(自身を含む): 311491253388

約数和(自身を除く): 154549424380

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 239240593, 478481186, 956962372, 1913924744, 3827849488, 9808864313, 19617728626, 39235457252, 78470914504, 156941829008]

約数ペア:

[(1, 156941829008), (2, 78470914504), (4, 39235457252), (8, 19617728626), (16, 9808864313), (41, 3827849488), (82, 1913924744), (164, 956962372), (328, 478481186), (656, 239240593)]