138479264

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1378

約数の個数: 96

約数和(自身を含む): 348074496

約数和(自身を除く): 209595232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 473, 602, 616, 688, 946, 1204, 1232, 1307, 1376, 1892, 2408, 2464, 2614, 3311, 3784, 4816, 5228, 6622, 7568, 9149, 9632, 10456, 13244, 14377, 15136, 18298, 20912, 26488, 28754, 36596, 41824, 52976, 56201, 57508, 73192, 100639, 105952, 112402, 115016, 146384, 201278, 224804, 230032, 292768, 393407, 402556, 449608, 460064, 618211, 786814, 805112, 899216, 1236422, 1573628, 1610224, 1798432, 2472844, 3147256, 3220448, 4327477, 4945688, 6294512, 8654954, 9891376, 12589024, 17309908, 19782752, 34619816, 69239632, 138479264]

約数ペア:

[(1, 138479264), (2, 69239632), (4, 34619816), (7, 19782752), (8, 17309908), (11, 12589024), (14, 9891376), (16, 8654954), (22, 6294512), (28, 4945688), (32, 4327477), (43, 3220448), (44, 3147256), (56, 2472844), (77, 1798432), (86, 1610224), (88, 1573628), (112, 1236422), (154, 899216), (172, 805112), (176, 786814), (224, 618211), (301, 460064), (308, 449608), (344, 402556), (352, 393407), (473, 292768), (602, 230032), (616, 224804), (688, 201278), (946, 146384), (1204, 115016), (1232, 112402), (1307, 105952), (1376, 100639), (1892, 73192), (2408, 57508), (2464, 56201), (2614, 52976), (3311, 41824), (3784, 36596), (4816, 28754), (5228, 26488), (6622, 20912), (7568, 18298), (9149, 15136), (9632, 14377), (10456, 13244)]