145890449224

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{436871}}^1$

素因数の和:436935

約数の個数: 64

約数和(自身を含む): 311926608000

約数和(自身を除く): 166036158776

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 2197, 3211, 4394, 6422, 8788, 12844, 17576, 25688, 41743, 83486, 166972, 333944, 436871, 873742, 1747484, 3494968, 5679323, 8300549, 11358646, 16601098, 22717292, 33202196, 45434584, 66404392, 73831199, 107907137, 147662398, 215814274, 295324796, 431628548, 590649592, 863257096, 959805587, 1402792781, 1919611174, 2805585562, 3839222348, 5611171124, 7678444696, 11222342248, 18236306153, 36472612306, 72945224612, 145890449224]

約数ペア:

[(1, 145890449224), (2, 72945224612), (4, 36472612306), (8, 18236306153), (13, 11222342248), (19, 7678444696), (26, 5611171124), (38, 3839222348), (52, 2805585562), (76, 1919611174), (104, 1402792781), (152, 959805587), (169, 863257096), (247, 590649592), (338, 431628548), (494, 295324796), (676, 215814274), (988, 147662398), (1352, 107907137), (1976, 73831199), (2197, 66404392), (3211, 45434584), (4394, 33202196), (6422, 22717292), (8788, 16601098), (12844, 11358646), (17576, 8300549), (25688, 5679323), (41743, 3494968), (83486, 1747484), (166972, 873742), (333944, 436871)]