138771136

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 359633520

約数和(自身を除く): 220862384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 49, 56, 64, 68, 76, 98, 112, 119, 133, 136, 137, 152, 196, 224, 238, 266, 272, 274, 304, 323, 392, 448, 476, 532, 544, 548, 608, 646, 784, 833, 931, 952, 959, 1064, 1088, 1096, 1216, 1292, 1568, 1666, 1862, 1904, 1918, 2128, 2192, 2261, 2329, 2584, 2603, 3136, 3332, 3724, 3808, 3836, 4256, 4384, 4522, 4658, 5168, 5206, 6664, 6713, 7448, 7616, 7672, 8512, 8768, 9044, 9316, 10336, 10412, 13328, 13426, 14896, 15344, 15827, 16303, 18088, 18221, 18632, 20672, 20824, 26656, 26852, 29792, 30688, 31654, 32606, 36176, 36442, 37264, 41648, 44251, 53312, 53704, 59584, 61376, 63308, 65212, 72352, 72884, 74528, 83296, 88502, 107408, 114121, 126616, 127547, 130424, 144704, 145768, 149056, 166592, 177004, 214816, 228242, 253232, 255094, 260848, 291536, 309757, 354008, 429632, 456484, 506464, 510188, 521696, 583072, 619514, 708016, 912968, 1012928, 1020376, 1043392, 1166144, 1239028, 1416032, 1825936, 2040752, 2168299, 2478056, 2832064, 3651872, 4081504, 4336598, 4956112, 7303744, 8163008, 8673196, 9912224, 17346392, 19824448, 34692784, 69385568, 138771136]

約数ペア:

[(1, 138771136), (2, 69385568), (4, 34692784), (7, 19824448), (8, 17346392), (14, 9912224), (16, 8673196), (17, 8163008), (19, 7303744), (28, 4956112), (32, 4336598), (34, 4081504), (38, 3651872), (49, 2832064), (56, 2478056), (64, 2168299), (68, 2040752), (76, 1825936), (98, 1416032), (112, 1239028), (119, 1166144), (133, 1043392), (136, 1020376), (137, 1012928), (152, 912968), (196, 708016), (224, 619514), (238, 583072), (266, 521696), (272, 510188), (274, 506464), (304, 456484), (323, 429632), (392, 354008), (448, 309757), (476, 291536), (532, 260848), (544, 255094), (548, 253232), (608, 228242), (646, 214816), (784, 177004), (833, 166592), (931, 149056), (952, 145768), (959, 144704), (1064, 130424), (1088, 127547), (1096, 126616), (1216, 114121), (1292, 107408), (1568, 88502), (1666, 83296), (1862, 74528), (1904, 72884), (1918, 72352), (2128, 65212), (2192, 63308), (2261, 61376), (2329, 59584), (2584, 53704), (2603, 53312), (3136, 44251), (3332, 41648), (3724, 37264), (3808, 36442), (3836, 36176), (4256, 32606), (4384, 31654), (4522, 30688), (4658, 29792), (5168, 26852), (5206, 26656), (6664, 20824), (6713, 20672), (7448, 18632), (7616, 18221), (7672, 18088), (8512, 16303), (8768, 15827), (9044, 15344), (9316, 14896), (10336, 13426), (10412, 13328)]