155366848

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 400519392

約数和(自身を除く): 245152544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 64, 74, 91, 98, 103, 104, 112, 148, 182, 196, 206, 208, 224, 259, 296, 364, 392, 412, 416, 448, 481, 518, 592, 637, 721, 728, 784, 824, 832, 962, 1036, 1184, 1274, 1339, 1442, 1456, 1568, 1648, 1813, 1924, 2072, 2368, 2548, 2678, 2884, 2912, 3136, 3296, 3367, 3626, 3811, 3848, 4144, 5047, 5096, 5356, 5768, 5824, 6592, 6734, 7252, 7622, 7696, 8288, 9373, 10094, 10192, 10712, 11536, 13468, 14504, 15244, 15392, 16576, 18746, 20188, 20384, 21424, 23072, 23569, 26677, 26936, 29008, 30488, 30784, 37492, 40376, 40768, 42848, 46144, 47138, 49543, 53354, 53872, 58016, 60976, 65611, 74984, 80752, 85696, 94276, 99086, 106708, 107744, 116032, 121952, 131222, 149968, 161504, 186739, 188552, 198172, 213416, 215488, 243904, 262444, 299936, 323008, 346801, 373478, 377104, 396344, 426832, 524888, 599872, 693602, 746956, 754208, 792688, 853664, 1049776, 1387204, 1493912, 1508416, 1585376, 1707328, 2099552, 2427607, 2774408, 2987824, 3170752, 4199104, 4855214, 5548816, 5975648, 9710428, 11097632, 11951296, 19420856, 22195264, 38841712, 77683424, 155366848]

約数ペア:

[(1, 155366848), (2, 77683424), (4, 38841712), (7, 22195264), (8, 19420856), (13, 11951296), (14, 11097632), (16, 9710428), (26, 5975648), (28, 5548816), (32, 4855214), (37, 4199104), (49, 3170752), (52, 2987824), (56, 2774408), (64, 2427607), (74, 2099552), (91, 1707328), (98, 1585376), (103, 1508416), (104, 1493912), (112, 1387204), (148, 1049776), (182, 853664), (196, 792688), (206, 754208), (208, 746956), (224, 693602), (259, 599872), (296, 524888), (364, 426832), (392, 396344), (412, 377104), (416, 373478), (448, 346801), (481, 323008), (518, 299936), (592, 262444), (637, 243904), (721, 215488), (728, 213416), (784, 198172), (824, 188552), (832, 186739), (962, 161504), (1036, 149968), (1184, 131222), (1274, 121952), (1339, 116032), (1442, 107744), (1456, 106708), (1568, 99086), (1648, 94276), (1813, 85696), (1924, 80752), (2072, 74984), (2368, 65611), (2548, 60976), (2678, 58016), (2884, 53872), (2912, 53354), (3136, 49543), (3296, 47138), (3367, 46144), (3626, 42848), (3811, 40768), (3848, 40376), (4144, 37492), (5047, 30784), (5096, 30488), (5356, 29008), (5768, 26936), (5824, 26677), (6592, 23569), (6734, 23072), (7252, 21424), (7622, 20384), (7696, 20188), (8288, 18746), (9373, 16576), (10094, 15392), (10192, 15244), (10712, 14504), (11536, 13468)]