166191408

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7351}}^1$

素因数の和:7522

約数の個数: 60

約数和(自身を含む): 468131248

約数和(自身を除く): 301939840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7351, 7536, 11304, 14702, 22053, 22608, 29404, 44106, 58808, 66159, 88212, 117616, 132318, 176424, 264636, 352848, 529272, 1058544, 1154107, 2308214, 3462321, 4616428, 6924642, 9232856, 10386963, 13849284, 18465712, 20773926, 27698568, 41547852, 55397136, 83095704, 166191408]

約数ペア:

[(1, 166191408), (2, 83095704), (3, 55397136), (4, 41547852), (6, 27698568), (8, 20773926), (9, 18465712), (12, 13849284), (16, 10386963), (18, 9232856), (24, 6924642), (36, 4616428), (48, 3462321), (72, 2308214), (144, 1154107), (157, 1058544), (314, 529272), (471, 352848), (628, 264636), (942, 176424), (1256, 132318), (1413, 117616), (1884, 88212), (2512, 66159), (2826, 58808), (3768, 44106), (5652, 29404), (7351, 22608), (7536, 22053), (11304, 14702)]