145755616

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{64153}}^1$

素因数の和:64234

約数の個数: 24

約数和(自身を含む): 291002544

約数和(自身を除く): 145246928

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 64153, 128306, 256612, 513224, 1026448, 2052896, 4554863, 9109726, 18219452, 36438904, 72877808, 145755616]

約数ペア:

[(1, 145755616), (2, 72877808), (4, 36438904), (8, 18219452), (16, 9109726), (32, 4554863), (71, 2052896), (142, 1026448), (284, 513224), (568, 256612), (1136, 128306), (2272, 64153)]