122772496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 298552320

約数和(自身を除く): 175779824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 227, 308, 439, 454, 616, 878, 908, 1232, 1589, 1756, 1816, 2497, 3073, 3178, 3512, 3632, 4829, 4994, 6146, 6356, 7024, 9658, 9988, 12292, 12712, 17479, 19316, 19976, 24584, 25424, 33803, 34958, 38632, 39952, 49168, 67606, 69916, 77264, 99653, 135212, 139832, 199306, 270424, 279664, 398612, 540848, 697571, 797224, 1096183, 1395142, 1594448, 2192366, 2790284, 4384732, 5580568, 7673281, 8769464, 11161136, 15346562, 17538928, 30693124, 61386248, 122772496]

約数ペア:

[(1, 122772496), (2, 61386248), (4, 30693124), (7, 17538928), (8, 15346562), (11, 11161136), (14, 8769464), (16, 7673281), (22, 5580568), (28, 4384732), (44, 2790284), (56, 2192366), (77, 1594448), (88, 1395142), (112, 1096183), (154, 797224), (176, 697571), (227, 540848), (308, 398612), (439, 279664), (454, 270424), (616, 199306), (878, 139832), (908, 135212), (1232, 99653), (1589, 77264), (1756, 69916), (1816, 67606), (2497, 49168), (3073, 39952), (3178, 38632), (3512, 34958), (3632, 33803), (4829, 25424), (4994, 24584), (6146, 19976), (6356, 19316), (7024, 17479), (9658, 12712), (9988, 12292)]