153194296

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{947}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 292533840

約数和(自身を除く): 139339544

約数列:

[1, 2, 4, 8, 73, 146, 277, 292, 554, 584, 947, 1108, 1894, 2216, 3788, 7576, 20221, 40442, 69131, 80884, 138262, 161768, 262319, 276524, 524638, 553048, 1049276, 2098552, 19149287, 38298574, 76597148, 153194296]

約数ペア:

[(1, 153194296), (2, 76597148), (4, 38298574), (8, 19149287), (73, 2098552), (146, 1049276), (277, 553048), (292, 524638), (554, 276524), (584, 262319), (947, 161768), (1108, 138262), (1894, 80884), (2216, 69131), (3788, 40442), (7576, 20221)]