108007408840

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{13990597}}^1$

素因数の和:13990801

約数の個数: 32

約数和(自身を含む): 244275841080

約数和(自身を除く): 136268432240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 13990597, 27981194, 55962388, 69952985, 111924776, 139905970, 279811940, 559623880, 2700185221, 5400370442, 10800740884, 13500926105, 21601481768, 27001852210, 54003704420, 108007408840]

約数ペア:

[(1, 108007408840), (2, 54003704420), (4, 27001852210), (5, 21601481768), (8, 13500926105), (10, 10800740884), (20, 5400370442), (40, 2700185221), (193, 559623880), (386, 279811940), (772, 139905970), (965, 111924776), (1544, 69952985), (1930, 55962388), (3860, 27981194), (7720, 13990597)]