133534144

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:593

約数の個数: 56

約数和(自身を含む): 273881088

約数和(自身を除く): 140346944

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 103, 188, 206, 376, 412, 431, 752, 824, 862, 1504, 1648, 1724, 3008, 3296, 3448, 4841, 6592, 6896, 9682, 13792, 19364, 20257, 27584, 38728, 40514, 44393, 77456, 81028, 88786, 154912, 162056, 177572, 309824, 324112, 355144, 648224, 710288, 1296448, 1420576, 2086471, 2841152, 4172942, 8345884, 16691768, 33383536, 66767072, 133534144]

約数ペア:

[(1, 133534144), (2, 66767072), (4, 33383536), (8, 16691768), (16, 8345884), (32, 4172942), (47, 2841152), (64, 2086471), (94, 1420576), (103, 1296448), (188, 710288), (206, 648224), (376, 355144), (412, 324112), (431, 309824), (752, 177572), (824, 162056), (862, 154912), (1504, 88786), (1648, 81028), (1724, 77456), (3008, 44393), (3296, 40514), (3448, 38728), (4841, 27584), (6592, 20257), (6896, 19364), (9682, 13792)]