103423712

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1024

約数の個数: 72

約数和(自身を含む): 240453360

約数和(自身を除く): 137029648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 497, 568, 784, 929, 994, 1136, 1568, 1858, 1988, 2272, 3479, 3716, 3976, 6503, 6958, 7432, 7952, 13006, 13916, 14864, 15904, 26012, 27832, 29728, 45521, 52024, 55664, 65959, 91042, 104048, 111328, 131918, 182084, 208096, 263836, 364168, 461713, 527672, 728336, 923426, 1055344, 1456672, 1846852, 2110688, 3231991, 3693704, 6463982, 7387408, 12927964, 14774816, 25855928, 51711856, 103423712]

約数ペア:

[(1, 103423712), (2, 51711856), (4, 25855928), (7, 14774816), (8, 12927964), (14, 7387408), (16, 6463982), (28, 3693704), (32, 3231991), (49, 2110688), (56, 1846852), (71, 1456672), (98, 1055344), (112, 923426), (142, 728336), (196, 527672), (224, 461713), (284, 364168), (392, 263836), (497, 208096), (568, 182084), (784, 131918), (929, 111328), (994, 104048), (1136, 91042), (1568, 65959), (1858, 55664), (1988, 52024), (2272, 45521), (3479, 29728), (3716, 27832), (3976, 26012), (6503, 15904), (6958, 14864), (7432, 13916), (7952, 13006)]