151307936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{653}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 321870024

約数和(自身を除く): 170562088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 557, 653, 1114, 1306, 2228, 2612, 4456, 5224, 7241, 8489, 8912, 10448, 14482, 16978, 17824, 20896, 28964, 33956, 57928, 67912, 115856, 135824, 231712, 271648, 363721, 727442, 1454884, 2909768, 4728373, 5819536, 9456746, 11639072, 18913492, 37826984, 75653968, 151307936]

約数ペア:

[(1, 151307936), (2, 75653968), (4, 37826984), (8, 18913492), (13, 11639072), (16, 9456746), (26, 5819536), (32, 4728373), (52, 2909768), (104, 1454884), (208, 727442), (416, 363721), (557, 271648), (653, 231712), (1114, 135824), (1306, 115856), (2228, 67912), (2612, 57928), (4456, 33956), (5224, 28964), (7241, 20896), (8489, 17824), (8912, 16978), (10448, 14482)]