5189148

素因数分解:

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

素因数の和:227

約数の個数: 72

約数和(自身を含む): 14217840

約数和(自身を除く): 9028692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 139, 153, 183, 204, 244, 278, 306, 366, 417, 549, 556, 612, 732, 834, 1037, 1098, 1251, 1668, 2074, 2196, 2363, 2502, 3111, 4148, 4726, 5004, 6222, 7089, 8479, 9333, 9452, 12444, 14178, 16958, 18666, 21267, 25437, 28356, 33916, 37332, 42534, 50874, 76311, 85068, 101748, 144143, 152622, 288286, 305244, 432429, 576572, 864858, 1297287, 1729716, 2594574, 5189148]

約数ペア:

[(1, 5189148), (2, 2594574), (3, 1729716), (4, 1297287), (6, 864858), (9, 576572), (12, 432429), (17, 305244), (18, 288286), (34, 152622), (36, 144143), (51, 101748), (61, 85068), (68, 76311), (102, 50874), (122, 42534), (139, 37332), (153, 33916), (183, 28356), (204, 25437), (244, 21267), (278, 18666), (306, 16958), (366, 14178), (417, 12444), (549, 9452), (556, 9333), (612, 8479), (732, 7089), (834, 6222), (1037, 5004), (1098, 4726), (1251, 4148), (1668, 3111), (2074, 2502), (2196, 2363)]