154788942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2134

約数の個数: 96

約数和(自身を含む): 410137344

約数和(自身を除く): 255348402

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 138, 147, 154, 161, 231, 253, 294, 322, 462, 483, 506, 539, 759, 966, 1078, 1127, 1518, 1617, 1771, 2081, 2254, 3234, 3381, 3542, 4162, 5313, 6243, 6762, 10626, 12397, 12486, 14567, 22891, 24794, 29134, 37191, 43701, 45782, 47863, 68673, 74382, 87402, 95726, 101969, 137346, 143589, 160237, 203938, 287178, 305907, 320474, 335041, 480711, 526493, 611814, 670082, 961422, 1005123, 1052986, 1121659, 1579479, 2010246, 2243318, 2345287, 3158958, 3364977, 3685451, 4690574, 6729954, 7035861, 7370902, 11056353, 14071722, 22112706, 25798157, 51596314, 77394471, 154788942]

約数ペア:

[(1, 154788942), (2, 77394471), (3, 51596314), (6, 25798157), (7, 22112706), (11, 14071722), (14, 11056353), (21, 7370902), (22, 7035861), (23, 6729954), (33, 4690574), (42, 3685451), (46, 3364977), (49, 3158958), (66, 2345287), (69, 2243318), (77, 2010246), (98, 1579479), (138, 1121659), (147, 1052986), (154, 1005123), (161, 961422), (231, 670082), (253, 611814), (294, 526493), (322, 480711), (462, 335041), (483, 320474), (506, 305907), (539, 287178), (759, 203938), (966, 160237), (1078, 143589), (1127, 137346), (1518, 101969), (1617, 95726), (1771, 87402), (2081, 74382), (2254, 68673), (3234, 47863), (3381, 45782), (3542, 43701), (4162, 37191), (5313, 29134), (6243, 24794), (6762, 22891), (10626, 14567), (12397, 12486)]