127958904

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61283}}^1$

素因数の和:61324

約数の個数: 48

約数和(自身を含む): 358511400

約数和(自身を除く): 230552496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 61283, 122566, 183849, 245132, 367698, 490264, 551547, 735396, 1103094, 1470792, 1777207, 2206188, 3554414, 4412376, 5331621, 7108828, 10663242, 14217656, 15994863, 21326484, 31989726, 42652968, 63979452, 127958904]

約数ペア:

[(1, 127958904), (2, 63979452), (3, 42652968), (4, 31989726), (6, 21326484), (8, 15994863), (9, 14217656), (12, 10663242), (18, 7108828), (24, 5331621), (29, 4412376), (36, 3554414), (58, 2206188), (72, 1777207), (87, 1470792), (116, 1103094), (174, 735396), (232, 551547), (261, 490264), (348, 367698), (522, 245132), (696, 183849), (1044, 122566), (2088, 61283)]