164103616

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{30893}}^1$

素因数の和:30988

約数の個数: 28

約数和(自身を含む): 329577192

約数和(自身を除く): 165473576

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 30893, 61786, 123572, 247144, 494288, 988576, 1977152, 2564119, 5128238, 10256476, 20512952, 41025904, 82051808, 164103616]

約数ペア:

[(1, 164103616), (2, 82051808), (4, 41025904), (8, 20512952), (16, 10256476), (32, 5128238), (64, 2564119), (83, 1977152), (166, 988576), (332, 494288), (664, 247144), (1328, 123572), (2656, 61786), (5312, 30893)]