121420162

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{8329}}^1$

素因数の和:8565

約数の個数: 16

約数和(自身を含む): 188024760

約数和(自身を除く): 66604598

約数列:

[1, 2, 37, 74, 197, 394, 7289, 8329, 14578, 16658, 308173, 616346, 1640813, 3281626, 60710081, 121420162]

約数ペア:

[(1, 121420162), (2, 60710081), (37, 3281626), (74, 1640813), (197, 616346), (394, 308173), (7289, 16658), (8329, 14578)]