143892396

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{70123}}^1$

素因数の和:70155

約数の個数: 48

約数和(自身を含む): 392694400

約数和(自身を除く): 248802004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 70123, 140246, 210369, 280492, 420738, 631107, 841476, 1262214, 1332337, 1893321, 2524428, 2664674, 3786642, 3997011, 5329348, 7573284, 7994022, 11991033, 15988044, 23982066, 35973099, 47964132, 71946198, 143892396]

約数ペア:

[(1, 143892396), (2, 71946198), (3, 47964132), (4, 35973099), (6, 23982066), (9, 15988044), (12, 11991033), (18, 7994022), (19, 7573284), (27, 5329348), (36, 3997011), (38, 3786642), (54, 2664674), (57, 2524428), (76, 1893321), (108, 1332337), (114, 1262214), (171, 841476), (228, 631107), (342, 420738), (513, 280492), (684, 210369), (1026, 140246), (2052, 70123)]