103729408

素因数分解:

$2^8\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1290

約数の個数: 36

約数和(自身を含む): 207705148

約数和(自身を除く): 103975740

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 613, 661, 1226, 1322, 2452, 2644, 4904, 5288, 9808, 10576, 19616, 21152, 39232, 42304, 78464, 84608, 156928, 169216, 405193, 810386, 1620772, 3241544, 6483088, 12966176, 25932352, 51864704, 103729408]

約数ペア:

[(1, 103729408), (2, 51864704), (4, 25932352), (8, 12966176), (16, 6483088), (32, 3241544), (64, 1620772), (128, 810386), (256, 405193), (613, 169216), (661, 156928), (1226, 84608), (1322, 78464), (2452, 42304), (2644, 39232), (4904, 21152), (5288, 19616), (9808, 10576)]