156954995896

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{82089433}}^1$

素因数の和:82089678

約数の個数: 16

約数和(自身を含む): 295521962400

約数和(自身を除く): 138566966504

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 82089433, 164178866, 328357732, 656715464, 19619374487, 39238748974, 78477497948, 156954995896]

約数ペア:

[(1, 156954995896), (2, 78477497948), (4, 39238748974), (8, 19619374487), (239, 656715464), (478, 328357732), (956, 164178866), (1912, 82089433)]