164534608

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47389}}^1$

素因数の和:47435

約数の個数: 40

約数和(自身を含む): 376087040

約数和(自身を除く): 211552432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 47389, 94778, 189556, 331723, 379112, 663446, 758224, 1326892, 1469059, 2653784, 2938118, 5307568, 5876236, 10283413, 11752472, 20566826, 23504944, 41133652, 82267304, 164534608]

約数ペア:

[(1, 164534608), (2, 82267304), (4, 41133652), (7, 23504944), (8, 20566826), (14, 11752472), (16, 10283413), (28, 5876236), (31, 5307568), (56, 2938118), (62, 2653784), (112, 1469059), (124, 1326892), (217, 758224), (248, 663446), (434, 379112), (496, 331723), (868, 189556), (1736, 94778), (3472, 47389)]