144989378

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3278

約数の個数: 24

約数和(自身を含む): 232711248

約数和(自身を除く): 87721870

約数列:

[1, 2, 23, 43, 46, 86, 529, 989, 1058, 1978, 3187, 6374, 22747, 45494, 73301, 137041, 146602, 274082, 1685923, 3151943, 3371846, 6303886, 72494689, 144989378]

約数ペア:

[(1, 144989378), (2, 72494689), (23, 6303886), (43, 3371846), (46, 3151943), (86, 1685923), (529, 274082), (989, 146602), (1058, 137041), (1978, 73301), (3187, 45494), (6374, 22747)]