179496488

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{1049}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 342657000

約数和(自身を除く): 163160512

約数列:

[1, 2, 4, 8, 73, 146, 292, 293, 584, 586, 1049, 1172, 2098, 2344, 4196, 8392, 21389, 42778, 76577, 85556, 153154, 171112, 306308, 307357, 612616, 614714, 1229428, 2458856, 22437061, 44874122, 89748244, 179496488]

約数ペア:

[(1, 179496488), (2, 89748244), (4, 44874122), (8, 22437061), (73, 2458856), (146, 1229428), (292, 614714), (293, 612616), (584, 307357), (586, 306308), (1049, 171112), (1172, 153154), (2098, 85556), (2344, 76577), (4196, 42778), (8392, 21389)]