139342336

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2329

約数の個数: 80

約数和(自身を含む): 337049856

約数和(自身を除く): 197707520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 2287, 3584, 3808, 4352, 4574, 7616, 8704, 9148, 15232, 16009, 18296, 30464, 32018, 36592, 38879, 60928, 64036, 73184, 77758, 128072, 146368, 155516, 256144, 272153, 292736, 311032, 512288, 544306, 585472, 622064, 1024576, 1088612, 1170944, 1244128, 2049152, 2177224, 2488256, 4098304, 4354448, 4976512, 8196608, 8708896, 9953024, 17417792, 19906048, 34835584, 69671168, 139342336]

約数ペア:

[(1, 139342336), (2, 69671168), (4, 34835584), (7, 19906048), (8, 17417792), (14, 9953024), (16, 8708896), (17, 8196608), (28, 4976512), (32, 4354448), (34, 4098304), (56, 2488256), (64, 2177224), (68, 2049152), (112, 1244128), (119, 1170944), (128, 1088612), (136, 1024576), (224, 622064), (238, 585472), (256, 544306), (272, 512288), (448, 311032), (476, 292736), (512, 272153), (544, 256144), (896, 155516), (952, 146368), (1088, 128072), (1792, 77758), (1904, 73184), (2176, 64036), (2287, 60928), (3584, 38879), (3808, 36592), (4352, 32018), (4574, 30464), (7616, 18296), (8704, 16009), (9148, 15232)]