127940766

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 270191376

約数和(自身を除く): 142250610

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 233, 346, 466, 519, 529, 699, 1038, 1058, 1398, 1587, 3174, 3979, 5359, 7958, 10718, 11937, 16077, 23874, 32154, 40309, 80618, 91517, 120927, 123257, 183034, 241854, 246514, 274551, 369771, 549102, 739542, 927107, 1854214, 2781321, 5562642, 21323461, 42646922, 63970383, 127940766]

約数ペア:

[(1, 127940766), (2, 63970383), (3, 42646922), (6, 21323461), (23, 5562642), (46, 2781321), (69, 1854214), (138, 927107), (173, 739542), (233, 549102), (346, 369771), (466, 274551), (519, 246514), (529, 241854), (699, 183034), (1038, 123257), (1058, 120927), (1398, 91517), (1587, 80618), (3174, 40309), (3979, 32154), (5359, 23874), (7958, 16077), (10718, 11937)]