144516348

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 374087168

約数和(自身を除く): 229570820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 127, 146, 219, 254, 292, 381, 433, 438, 508, 657, 762, 866, 876, 1143, 1299, 1314, 1524, 1732, 2286, 2598, 2628, 3897, 4572, 5196, 7794, 9271, 15588, 18542, 27813, 31609, 37084, 54991, 55626, 63218, 83439, 94827, 109982, 111252, 126436, 164973, 166878, 189654, 219964, 284481, 329946, 333756, 379308, 494919, 568962, 659892, 989838, 1137924, 1979676, 4014343, 8028686, 12043029, 16057372, 24086058, 36129087, 48172116, 72258174, 144516348]

約数ペア:

[(1, 144516348), (2, 72258174), (3, 48172116), (4, 36129087), (6, 24086058), (9, 16057372), (12, 12043029), (18, 8028686), (36, 4014343), (73, 1979676), (127, 1137924), (146, 989838), (219, 659892), (254, 568962), (292, 494919), (381, 379308), (433, 333756), (438, 329946), (508, 284481), (657, 219964), (762, 189654), (866, 166878), (876, 164973), (1143, 126436), (1299, 111252), (1314, 109982), (1524, 94827), (1732, 83439), (2286, 63218), (2598, 55626), (2628, 54991), (3897, 37084), (4572, 31609), (5196, 27813), (7794, 18542), (9271, 15588)]