156733120856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79318381}}^1$

素因数の和:79318419

約数の個数: 32

約数和(自身を含む): 333137204400

約数和(自身を除く): 176404083544

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 79318381, 158636762, 317273524, 634547048, 1031138953, 1507049239, 2062277906, 3014098478, 4124555812, 6028196956, 8249111624, 12056393912, 19591640107, 39183280214, 78366560428, 156733120856]

約数ペア:

[(1, 156733120856), (2, 78366560428), (4, 39183280214), (8, 19591640107), (13, 12056393912), (19, 8249111624), (26, 6028196956), (38, 4124555812), (52, 3014098478), (76, 2062277906), (104, 1507049239), (152, 1031138953), (247, 634547048), (494, 317273524), (988, 158636762), (1976, 79318381)]