121191354

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 271051872

約数和(自身を除く): 149860518

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 283, 333, 566, 643, 666, 849, 1286, 1698, 1929, 2547, 3858, 5094, 5787, 10471, 11574, 20942, 23791, 31413, 47582, 62826, 71373, 94239, 142746, 181969, 188478, 214119, 363938, 428238, 545907, 1091814, 1637721, 3275442, 6732853, 13465706, 20198559, 40397118, 60595677, 121191354]

約数ペア:

[(1, 121191354), (2, 60595677), (3, 40397118), (6, 20198559), (9, 13465706), (18, 6732853), (37, 3275442), (74, 1637721), (111, 1091814), (222, 545907), (283, 428238), (333, 363938), (566, 214119), (643, 188478), (666, 181969), (849, 142746), (1286, 94239), (1698, 71373), (1929, 62826), (2547, 47582), (3858, 31413), (5094, 23791), (5787, 20942), (10471, 11574)]