160421168

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{41603}}^1$

素因数の和:41852

約数の個数: 20

約数和(自身を含む): 312113208

約数和(自身を除く): 151692040

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 41603, 83206, 166412, 332824, 665648, 10026323, 20052646, 40105292, 80210584, 160421168]

約数ペア:

[(1, 160421168), (2, 80210584), (4, 40105292), (8, 20052646), (16, 10026323), (241, 665648), (482, 332824), (964, 166412), (1928, 83206), (3856, 41603)]