122560688

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{114329}}^1$

素因数の和:114404

約数の個数: 20

約数和(自身を含む): 241007640

約数和(自身を除く): 118446952

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 114329, 228658, 457316, 914632, 1829264, 7660043, 15320086, 30640172, 61280344, 122560688]

約数ペア:

[(1, 122560688), (2, 61280344), (4, 30640172), (8, 15320086), (16, 7660043), (67, 1829264), (134, 914632), (268, 457316), (536, 228658), (1072, 114329)]