157951616

素因数分解:

$2^7\times {\mathrm{1093}}^1\times {\mathrm{1129}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 315236100

約数和(自身を除く): 157284484

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1093, 1129, 2186, 2258, 4372, 4516, 8744, 9032, 17488, 18064, 34976, 36128, 69952, 72256, 139904, 144512, 1233997, 2467994, 4935988, 9871976, 19743952, 39487904, 78975808, 157951616]

約数ペア:

[(1, 157951616), (2, 78975808), (4, 39487904), (8, 19743952), (16, 9871976), (32, 4935988), (64, 2467994), (128, 1233997), (1093, 144512), (1129, 139904), (2186, 72256), (2258, 69952), (4372, 36128), (4516, 34976), (8744, 18064), (9032, 17488)]