147012544

素因数分解:

$2^6\times 7^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 112

約数和(自身を含む): 351332800

約数和(自身を除く): 204320256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 148, 181, 196, 224, 259, 296, 343, 362, 392, 448, 518, 592, 686, 724, 784, 1036, 1184, 1267, 1372, 1448, 1568, 1813, 2072, 2368, 2534, 2744, 2896, 3136, 3626, 4144, 5068, 5488, 5792, 6697, 7252, 8288, 8869, 10136, 10976, 11584, 12691, 13394, 14504, 16576, 17738, 20272, 21952, 25382, 26788, 29008, 35476, 40544, 46879, 50764, 53576, 58016, 62083, 70952, 81088, 93758, 101528, 107152, 116032, 124166, 141904, 187516, 203056, 214304, 248332, 283808, 328153, 375032, 406112, 428608, 496664, 567616, 656306, 750064, 812224, 993328, 1312612, 1500128, 1986656, 2297071, 2625224, 3000256, 3973312, 4594142, 5250448, 9188284, 10500896, 18376568, 21001792, 36753136, 73506272, 147012544]

約数ペア:

[(1, 147012544), (2, 73506272), (4, 36753136), (7, 21001792), (8, 18376568), (14, 10500896), (16, 9188284), (28, 5250448), (32, 4594142), (37, 3973312), (49, 3000256), (56, 2625224), (64, 2297071), (74, 1986656), (98, 1500128), (112, 1312612), (148, 993328), (181, 812224), (196, 750064), (224, 656306), (259, 567616), (296, 496664), (343, 428608), (362, 406112), (392, 375032), (448, 328153), (518, 283808), (592, 248332), (686, 214304), (724, 203056), (784, 187516), (1036, 141904), (1184, 124166), (1267, 116032), (1372, 107152), (1448, 101528), (1568, 93758), (1813, 81088), (2072, 70952), (2368, 62083), (2534, 58016), (2744, 53576), (2896, 50764), (3136, 46879), (3626, 40544), (4144, 35476), (5068, 29008), (5488, 26788), (5792, 25382), (6697, 21952), (7252, 20272), (8288, 17738), (8869, 16576), (10136, 14504), (10976, 13394), (11584, 12691)]