140225056

素因数分解:

$2^5\times {\mathrm{1973}}^1\times {\mathrm{2221}}^1$

素因数の和:4204

約数の個数: 24

約数和(自身を含む): 276332364

約数和(自身を除く): 136107308

約数列:

[1, 2, 4, 8, 16, 32, 1973, 2221, 3946, 4442, 7892, 8884, 15784, 17768, 31568, 35536, 63136, 71072, 4382033, 8764066, 17528132, 35056264, 70112528, 140225056]

約数ペア:

[(1, 140225056), (2, 70112528), (4, 35056264), (8, 17528132), (16, 8764066), (32, 4382033), (1973, 71072), (2221, 63136), (3946, 35536), (4442, 31568), (7892, 17768), (8884, 15784)]