144216969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3739}}^1$

素因数の和:3821

約数の個数: 32

約数和(自身を含む): 221168640

約数和(自身を除く): 76951671

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1677, 2967, 3739, 11217, 12857, 38571, 48607, 85997, 145821, 160777, 257991, 482331, 1117961, 2090101, 3353883, 3697871, 6270303, 11093613, 48072323, 144216969]

約数ペア:

[(1, 144216969), (3, 48072323), (13, 11093613), (23, 6270303), (39, 3697871), (43, 3353883), (69, 2090101), (129, 1117961), (299, 482331), (559, 257991), (897, 160777), (989, 145821), (1677, 85997), (2967, 48607), (3739, 38571), (11217, 12857)]