158208512

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4013}}^1$

素因数の和:4049

約数の個数: 80

約数和(自身を含む): 394206912

約数和(自身を除く): 235998400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 4013, 4928, 5632, 8026, 9856, 16052, 19712, 28091, 32104, 39424, 44143, 56182, 64208, 88286, 112364, 128416, 176572, 224728, 256832, 309001, 353144, 449456, 513664, 618002, 706288, 898912, 1027328, 1236004, 1412576, 1797824, 2054656, 2472008, 2825152, 3595648, 4944016, 5650304, 7191296, 9888032, 11300608, 14382592, 19776064, 22601216, 39552128, 79104256, 158208512]

約数ペア:

[(1, 158208512), (2, 79104256), (4, 39552128), (7, 22601216), (8, 19776064), (11, 14382592), (14, 11300608), (16, 9888032), (22, 7191296), (28, 5650304), (32, 4944016), (44, 3595648), (56, 2825152), (64, 2472008), (77, 2054656), (88, 1797824), (112, 1412576), (128, 1236004), (154, 1027328), (176, 898912), (224, 706288), (256, 618002), (308, 513664), (352, 449456), (448, 353144), (512, 309001), (616, 256832), (704, 224728), (896, 176572), (1232, 128416), (1408, 112364), (1792, 88286), (2464, 64208), (2816, 56182), (3584, 44143), (4013, 39424), (4928, 32104), (5632, 28091), (8026, 19712), (9856, 16052)]