1153144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 2343600

約数和(自身を除く): 1190456

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 139, 244, 278, 488, 556, 1037, 1112, 2074, 2363, 4148, 4726, 8296, 8479, 9452, 16958, 18904, 33916, 67832, 144143, 288286, 576572, 1153144]

約数ペア:

[(1, 1153144), (2, 576572), (4, 288286), (8, 144143), (17, 67832), (34, 33916), (61, 18904), (68, 16958), (122, 9452), (136, 8479), (139, 8296), (244, 4726), (278, 4148), (488, 2363), (556, 2074), (1037, 1112)]