164151616

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{4157}}^1$

素因数の和:4786

約数の個数: 28

約数和(自身を含む): 326344788

約数和(自身を除く): 162193172

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 2468, 4157, 4936, 8314, 9872, 16628, 19744, 33256, 39488, 66512, 133024, 266048, 2564869, 5129738, 10259476, 20518952, 41037904, 82075808, 164151616]

約数ペア:

[(1, 164151616), (2, 82075808), (4, 41037904), (8, 20518952), (16, 10259476), (32, 5129738), (64, 2564869), (617, 266048), (1234, 133024), (2468, 66512), (4157, 39488), (4936, 33256), (8314, 19744), (9872, 16628)]