142050726

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{138451}}^1$

素因数の和:138481

約数の個数: 32

約数和(自身を含む): 332284800

約数和(自身を除く): 190234074

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 138451, 276902, 415353, 830706, 1246059, 2492118, 2630569, 3738177, 5261138, 7476354, 7891707, 15783414, 23675121, 47350242, 71025363, 142050726]

約数ペア:

[(1, 142050726), (2, 71025363), (3, 47350242), (6, 23675121), (9, 15783414), (18, 7891707), (19, 7476354), (27, 5261138), (38, 3738177), (54, 2630569), (57, 2492118), (114, 1246059), (171, 830706), (342, 415353), (513, 276902), (1026, 138451)]