122550688

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 292190976

約数和(自身を除く): 169640288

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 43, 52, 62, 68, 86, 104, 124, 136, 169, 172, 208, 221, 248, 272, 338, 344, 403, 416, 442, 496, 527, 544, 559, 676, 688, 731, 806, 884, 992, 1054, 1118, 1333, 1352, 1376, 1462, 1612, 1768, 2108, 2236, 2666, 2704, 2873, 2924, 3224, 3536, 4216, 4472, 5239, 5332, 5408, 5746, 5848, 6448, 6851, 7072, 7267, 8432, 8944, 9503, 10478, 10664, 11492, 11696, 12896, 13702, 14534, 16864, 17329, 17888, 19006, 20956, 21328, 22661, 22984, 23392, 27404, 29068, 34658, 38012, 41912, 42656, 45322, 45968, 54808, 58136, 69316, 76024, 83824, 89063, 90644, 91936, 109616, 116272, 123539, 138632, 152048, 167648, 178126, 181288, 219232, 225277, 232544, 247078, 277264, 294593, 304096, 356252, 362576, 450554, 494156, 554528, 589186, 712504, 725152, 901108, 988312, 1178372, 1425008, 1802216, 1976624, 2356744, 2850016, 3604432, 3829709, 3953248, 4713488, 7208864, 7659418, 9426976, 15318836, 30637672, 61275344, 122550688]

約数ペア:

[(1, 122550688), (2, 61275344), (4, 30637672), (8, 15318836), (13, 9426976), (16, 7659418), (17, 7208864), (26, 4713488), (31, 3953248), (32, 3829709), (34, 3604432), (43, 2850016), (52, 2356744), (62, 1976624), (68, 1802216), (86, 1425008), (104, 1178372), (124, 988312), (136, 901108), (169, 725152), (172, 712504), (208, 589186), (221, 554528), (248, 494156), (272, 450554), (338, 362576), (344, 356252), (403, 304096), (416, 294593), (442, 277264), (496, 247078), (527, 232544), (544, 225277), (559, 219232), (676, 181288), (688, 178126), (731, 167648), (806, 152048), (884, 138632), (992, 123539), (1054, 116272), (1118, 109616), (1333, 91936), (1352, 90644), (1376, 89063), (1462, 83824), (1612, 76024), (1768, 69316), (2108, 58136), (2236, 54808), (2666, 45968), (2704, 45322), (2873, 42656), (2924, 41912), (3224, 38012), (3536, 34658), (4216, 29068), (4472, 27404), (5239, 23392), (5332, 22984), (5408, 22661), (5746, 21328), (5848, 20956), (6448, 19006), (6851, 17888), (7072, 17329), (7267, 16864), (8432, 14534), (8944, 13702), (9503, 12896), (10478, 11696), (10664, 11492)]