103638928

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 206415360

約数和(自身を除く): 102776432

約数列:

[1, 2, 4, 8, 16, 59, 101, 118, 202, 236, 404, 472, 808, 944, 1087, 1616, 2174, 4348, 5959, 8696, 11918, 17392, 23836, 47672, 64133, 95344, 109787, 128266, 219574, 256532, 439148, 513064, 878296, 1026128, 1756592, 6477433, 12954866, 25909732, 51819464, 103638928]

約数ペア:

[(1, 103638928), (2, 51819464), (4, 25909732), (8, 12954866), (16, 6477433), (59, 1756592), (101, 1026128), (118, 878296), (202, 513064), (236, 439148), (404, 256532), (472, 219574), (808, 128266), (944, 109787), (1087, 95344), (1616, 64133), (2174, 47672), (4348, 23836), (5959, 17392), (8696, 11918)]