131425542

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{317453}}^1$

素因数の和:317484

約数の個数: 24

約数和(自身を含む): 297136944

約数和(自身を除く): 165711402

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 317453, 634906, 952359, 1904718, 2857077, 5714154, 7301419, 14602838, 21904257, 43808514, 65712771, 131425542]

約数ペア:

[(1, 131425542), (2, 65712771), (3, 43808514), (6, 21904257), (9, 14602838), (18, 7301419), (23, 5714154), (46, 2857077), (69, 1904718), (138, 952359), (207, 634906), (414, 317453)]