164635392

素因数分解:

$2^8\times 3^1\times {\mathrm{463}}^2$

素因数の和:945

約数の個数: 54

約数和(自身を含む): 439118652

約数和(自身を除く): 274483260

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 463, 768, 926, 1389, 1852, 2778, 3704, 5556, 7408, 11112, 14816, 22224, 29632, 44448, 59264, 88896, 118528, 177792, 214369, 355584, 428738, 643107, 857476, 1286214, 1714952, 2572428, 3429904, 5144856, 6859808, 10289712, 13719616, 20579424, 27439232, 41158848, 54878464, 82317696, 164635392]

約数ペア:

[(1, 164635392), (2, 82317696), (3, 54878464), (4, 41158848), (6, 27439232), (8, 20579424), (12, 13719616), (16, 10289712), (24, 6859808), (32, 5144856), (48, 3429904), (64, 2572428), (96, 1714952), (128, 1286214), (192, 857476), (256, 643107), (384, 428738), (463, 355584), (768, 214369), (926, 177792), (1389, 118528), (1852, 88896), (2778, 59264), (3704, 44448), (5556, 29632), (7408, 22224), (11112, 14816)]