108805904

素因数分解:

$2^4\times {\mathrm{103}}^2\times {\mathrm{641}}^1$

素因数の和:855

約数の個数: 30

約数和(自身を含む): 213210126

約数和(自身を除く): 104404222

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 641, 824, 1282, 1648, 2564, 5128, 10256, 10609, 21218, 42436, 66023, 84872, 132046, 169744, 264092, 528184, 1056368, 6800369, 13600738, 27201476, 54402952, 108805904]

約数ペア:

[(1, 108805904), (2, 54402952), (4, 27201476), (8, 13600738), (16, 6800369), (103, 1056368), (206, 528184), (412, 264092), (641, 169744), (824, 132046), (1282, 84872), (1648, 66023), (2564, 42436), (5128, 21218), (10256, 10609)]