139637196

素因数分解:

$2^2\times 3^4\times {\mathrm{430979}}^1$

素因数の和:430995

約数の個数: 30

約数和(自身を含む): 365040060

約数和(自身を除く): 225402864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 430979, 861958, 1292937, 1723916, 2585874, 3878811, 5171748, 7757622, 11636433, 15515244, 23272866, 34909299, 46545732, 69818598, 139637196]

約数ペア:

[(1, 139637196), (2, 69818598), (3, 46545732), (4, 34909299), (6, 23272866), (9, 15515244), (12, 11636433), (18, 7757622), (27, 5171748), (36, 3878811), (54, 2585874), (81, 1723916), (108, 1292937), (162, 861958), (324, 430979)]