156928904128

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{9540911}}^1$

素因数の和:9541180

約数の個数: 28

約数和(自身を含む): 312617522592

約数和(自身を除く): 155688618464

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 8224, 16448, 9540911, 19081822, 38163644, 76327288, 152654576, 305309152, 610618304, 2452014127, 4904028254, 9808056508, 19616113016, 39232226032, 78464452064, 156928904128]

約数ペア:

[(1, 156928904128), (2, 78464452064), (4, 39232226032), (8, 19616113016), (16, 9808056508), (32, 4904028254), (64, 2452014127), (257, 610618304), (514, 305309152), (1028, 152654576), (2056, 76327288), (4112, 38163644), (8224, 19081822), (16448, 9540911)]