157059126848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{188772989}}^1$

素因数の和:188773014

約数の個数: 28

約数和(自身を含む): 335638376220

約数和(自身を除く): 178579249372

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 188772989, 377545978, 755091956, 1510183912, 2454048857, 3020367824, 4908097714, 6040735648, 9816195428, 12081471296, 19632390856, 39264781712, 78529563424, 157059126848]

約数ペア:

[(1, 157059126848), (2, 78529563424), (4, 39264781712), (8, 19632390856), (13, 12081471296), (16, 9816195428), (26, 6040735648), (32, 4908097714), (52, 3020367824), (64, 2454048857), (104, 1510183912), (208, 755091956), (416, 377545978), (832, 188772989)]