128203314

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 259580160

約数和(自身を除く): 131376846

約数列:

[1, 2, 3, 6, 139, 278, 347, 417, 443, 694, 834, 886, 1041, 1329, 2082, 2658, 48233, 61577, 96466, 123154, 144699, 153721, 184731, 289398, 307442, 369462, 461163, 922326, 21367219, 42734438, 64101657, 128203314]

約数ペア:

[(1, 128203314), (2, 64101657), (3, 42734438), (6, 21367219), (139, 922326), (278, 461163), (347, 369462), (417, 307442), (443, 289398), (694, 184731), (834, 153721), (886, 144699), (1041, 123154), (1329, 96466), (2082, 61577), (2658, 48233)]