137612384

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 349504848

約数和(自身を除く): 211892464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 49, 52, 56, 86, 91, 98, 104, 112, 157, 172, 182, 196, 208, 224, 301, 314, 344, 364, 392, 416, 559, 602, 628, 637, 688, 728, 784, 1099, 1118, 1204, 1256, 1274, 1376, 1456, 1568, 2041, 2107, 2198, 2236, 2408, 2512, 2548, 2912, 3913, 4082, 4214, 4396, 4472, 4816, 5024, 5096, 6751, 7693, 7826, 8164, 8428, 8792, 8944, 9632, 10192, 13502, 14287, 15386, 15652, 16328, 16856, 17584, 17888, 20384, 27004, 27391, 28574, 30772, 31304, 32656, 33712, 35168, 47257, 54008, 54782, 57148, 61544, 62608, 65312, 67424, 87763, 94514, 100009, 108016, 109564, 114296, 123088, 125216, 175526, 189028, 200018, 216032, 219128, 228592, 246176, 330799, 351052, 378056, 400036, 438256, 457184, 614341, 661598, 702104, 756112, 800072, 876512, 1228682, 1323196, 1404208, 1512224, 1600144, 2457364, 2646392, 2808416, 3200288, 4300387, 4914728, 5292784, 8600774, 9829456, 10585568, 17201548, 19658912, 34403096, 68806192, 137612384]

約数ペア:

[(1, 137612384), (2, 68806192), (4, 34403096), (7, 19658912), (8, 17201548), (13, 10585568), (14, 9829456), (16, 8600774), (26, 5292784), (28, 4914728), (32, 4300387), (43, 3200288), (49, 2808416), (52, 2646392), (56, 2457364), (86, 1600144), (91, 1512224), (98, 1404208), (104, 1323196), (112, 1228682), (157, 876512), (172, 800072), (182, 756112), (196, 702104), (208, 661598), (224, 614341), (301, 457184), (314, 438256), (344, 400036), (364, 378056), (392, 351052), (416, 330799), (559, 246176), (602, 228592), (628, 219128), (637, 216032), (688, 200018), (728, 189028), (784, 175526), (1099, 125216), (1118, 123088), (1204, 114296), (1256, 109564), (1274, 108016), (1376, 100009), (1456, 94514), (1568, 87763), (2041, 67424), (2107, 65312), (2198, 62608), (2236, 61544), (2408, 57148), (2512, 54782), (2548, 54008), (2912, 47257), (3913, 35168), (4082, 33712), (4214, 32656), (4396, 31304), (4472, 30772), (4816, 28574), (5024, 27391), (5096, 27004), (6751, 20384), (7693, 17888), (7826, 17584), (8164, 16856), (8428, 16328), (8792, 15652), (8944, 15386), (9632, 14287), (10192, 13502)]