142723134

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{7937}}^1$

素因数の和:7991

約数の個数: 48

約数和(自身を含む): 329395248

約数和(自身を除く): 186672114

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 243, 333, 486, 666, 999, 1998, 2997, 5994, 7937, 8991, 15874, 17982, 23811, 47622, 71433, 142866, 214299, 293669, 428598, 587338, 642897, 881007, 1285794, 1762014, 1928691, 2643021, 3857382, 5286042, 7929063, 15858126, 23787189, 47574378, 71361567, 142723134]

約数ペア:

[(1, 142723134), (2, 71361567), (3, 47574378), (6, 23787189), (9, 15858126), (18, 7929063), (27, 5286042), (37, 3857382), (54, 2643021), (74, 1928691), (81, 1762014), (111, 1285794), (162, 881007), (222, 642897), (243, 587338), (333, 428598), (486, 293669), (666, 214299), (999, 142866), (1998, 71433), (2997, 47622), (5994, 23811), (7937, 17982), (8991, 15874)]