255253392

素因数分解:

$2^4\times 3^2\times {\mathrm{1772593}}^1$

素因数の和:1772607

約数の個数: 30

約数和(自身を含む): 714355382

約数和(自身を除く): 459101990

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1772593, 3545186, 5317779, 7090372, 10635558, 14180744, 15953337, 21271116, 28361488, 31906674, 42542232, 63813348, 85084464, 127626696, 255253392]

約数ペア:

[(1, 255253392), (2, 127626696), (3, 85084464), (4, 63813348), (6, 42542232), (8, 31906674), (9, 28361488), (12, 21271116), (16, 15953337), (18, 14180744), (24, 10635558), (36, 7090372), (48, 5317779), (72, 3545186), (144, 1772593)]