137733904

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15971}}^1$

素因数の和:16004

約数の個数: 60

約数和(自身を含む): 338670288

約数和(自身を除く): 200936384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 15971, 31942, 63884, 111797, 127768, 175681, 223594, 255536, 351362, 447188, 702724, 782579, 894376, 1229767, 1405448, 1565158, 1788752, 2459534, 2810896, 3130316, 4919068, 6260632, 8608369, 9838136, 12521264, 17216738, 19676272, 34433476, 68866952, 137733904]

約数ペア:

[(1, 137733904), (2, 68866952), (4, 34433476), (7, 19676272), (8, 17216738), (11, 12521264), (14, 9838136), (16, 8608369), (22, 6260632), (28, 4919068), (44, 3130316), (49, 2810896), (56, 2459534), (77, 1788752), (88, 1565158), (98, 1405448), (112, 1229767), (154, 894376), (176, 782579), (196, 702724), (308, 447188), (392, 351362), (539, 255536), (616, 223594), (784, 175681), (1078, 127768), (1232, 111797), (2156, 63884), (4312, 31942), (8624, 15971)]