160188952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{260047}}^1$

素因数の和:260071

約数の個数: 32

約数和(自身を含む): 374469120

約数和(自身を除く): 214280168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 260047, 520094, 1040188, 1820329, 2080376, 2860517, 3640658, 5721034, 7281316, 11442068, 14562632, 20023619, 22884136, 40047238, 80094476, 160188952]

約数ペア:

[(1, 160188952), (2, 80094476), (4, 40047238), (7, 22884136), (8, 20023619), (11, 14562632), (14, 11442068), (22, 7281316), (28, 5721034), (44, 3640658), (56, 2860517), (77, 2080376), (88, 1820329), (154, 1040188), (308, 520094), (616, 260047)]