172140528

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73189}}^1$

素因数の和:73214

約数の個数: 60

約数和(自身を含む): 517306920

約数和(自身を除く): 345166392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 73189, 146378, 219567, 292756, 439134, 512323, 585512, 878268, 1024646, 1171024, 1536969, 1756536, 2049292, 3073938, 3513072, 3586261, 4098584, 6147876, 7172522, 8197168, 10758783, 12295752, 14345044, 21517566, 24591504, 28690088, 43035132, 57380176, 86070264, 172140528]

約数ペア:

[(1, 172140528), (2, 86070264), (3, 57380176), (4, 43035132), (6, 28690088), (7, 24591504), (8, 21517566), (12, 14345044), (14, 12295752), (16, 10758783), (21, 8197168), (24, 7172522), (28, 6147876), (42, 4098584), (48, 3586261), (49, 3513072), (56, 3073938), (84, 2049292), (98, 1756536), (112, 1536969), (147, 1171024), (168, 1024646), (196, 878268), (294, 585512), (336, 512323), (392, 439134), (588, 292756), (784, 219567), (1176, 146378), (2352, 73189)]