103406128

素因数分解:

$2^4\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1427}}^1$

素因数の和:2089

約数の個数: 40

約数和(自身を含む): 229485312

約数和(自身を除く): 126079184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 647, 1294, 1427, 2588, 2854, 4529, 5176, 5708, 9058, 9989, 10352, 11416, 18116, 19978, 22832, 36232, 39956, 72464, 79912, 159824, 923269, 1846538, 3693076, 6462883, 7386152, 12925766, 14772304, 25851532, 51703064, 103406128]

約数ペア:

[(1, 103406128), (2, 51703064), (4, 25851532), (7, 14772304), (8, 12925766), (14, 7386152), (16, 6462883), (28, 3693076), (56, 1846538), (112, 923269), (647, 159824), (1294, 79912), (1427, 72464), (2588, 39956), (2854, 36232), (4529, 22832), (5176, 19978), (5708, 18116), (9058, 11416), (9989, 10352)]