157065747712

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{4413943}}^1$

素因数の和:4414098

約数の個数: 36

約数和(自身を含む): 315773553760

約数和(自身を除く): 158707806048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 2224, 4448, 8896, 17792, 35584, 4413943, 8827886, 17655772, 35311544, 70623088, 141246176, 282492352, 564984704, 613538077, 1129969408, 1227076154, 2454152308, 4908304616, 9816609232, 19633218464, 39266436928, 78532873856, 157065747712]

約数ペア:

[(1, 157065747712), (2, 78532873856), (4, 39266436928), (8, 19633218464), (16, 9816609232), (32, 4908304616), (64, 2454152308), (128, 1227076154), (139, 1129969408), (256, 613538077), (278, 564984704), (556, 282492352), (1112, 141246176), (2224, 70623088), (4448, 35311544), (8896, 17655772), (17792, 8827886), (35584, 4413943)]