126526624

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 317157120

約数和(自身を除く): 190630496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 76, 98, 112, 124, 133, 137, 152, 196, 217, 224, 248, 266, 274, 304, 392, 434, 496, 532, 548, 589, 608, 784, 868, 931, 959, 992, 1064, 1096, 1178, 1519, 1568, 1736, 1862, 1918, 2128, 2192, 2356, 2603, 3038, 3472, 3724, 3836, 4123, 4247, 4256, 4384, 4712, 5206, 6076, 6713, 6944, 7448, 7672, 8246, 8494, 9424, 10412, 12152, 13426, 14896, 15344, 16492, 16988, 18221, 18848, 20824, 24304, 26852, 28861, 29729, 29792, 30688, 32984, 33976, 36442, 41648, 48608, 53704, 57722, 59458, 65968, 67952, 72884, 80693, 83296, 107408, 115444, 118916, 127547, 131936, 135904, 145768, 161386, 208103, 214816, 230888, 237832, 255094, 291536, 322772, 416206, 461776, 475664, 510188, 564851, 583072, 645544, 832412, 923552, 951328, 1020376, 1129702, 1291088, 1664824, 2040752, 2259404, 2582176, 3329648, 3953957, 4081504, 4518808, 6659296, 7907914, 9037616, 15815828, 18075232, 31631656, 63263312, 126526624]

約数ペア:

[(1, 126526624), (2, 63263312), (4, 31631656), (7, 18075232), (8, 15815828), (14, 9037616), (16, 7907914), (19, 6659296), (28, 4518808), (31, 4081504), (32, 3953957), (38, 3329648), (49, 2582176), (56, 2259404), (62, 2040752), (76, 1664824), (98, 1291088), (112, 1129702), (124, 1020376), (133, 951328), (137, 923552), (152, 832412), (196, 645544), (217, 583072), (224, 564851), (248, 510188), (266, 475664), (274, 461776), (304, 416206), (392, 322772), (434, 291536), (496, 255094), (532, 237832), (548, 230888), (589, 214816), (608, 208103), (784, 161386), (868, 145768), (931, 135904), (959, 131936), (992, 127547), (1064, 118916), (1096, 115444), (1178, 107408), (1519, 83296), (1568, 80693), (1736, 72884), (1862, 67952), (1918, 65968), (2128, 59458), (2192, 57722), (2356, 53704), (2603, 48608), (3038, 41648), (3472, 36442), (3724, 33976), (3836, 32984), (4123, 30688), (4247, 29792), (4256, 29729), (4384, 28861), (4712, 26852), (5206, 24304), (6076, 20824), (6713, 18848), (6944, 18221), (7448, 16988), (7672, 16492), (8246, 15344), (8494, 14896), (9424, 13426), (10412, 12152)]