127215108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{185987}}^1$

素因数の和:186016

約数の個数: 36

約数和(自身を含む): 338498160

約数和(自身を除く): 211283052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 185987, 371974, 557961, 743948, 1115922, 1673883, 2231844, 3347766, 3533753, 6695532, 7067506, 10601259, 14135012, 21202518, 31803777, 42405036, 63607554, 127215108]

約数ペア:

[(1, 127215108), (2, 63607554), (3, 42405036), (4, 31803777), (6, 21202518), (9, 14135012), (12, 10601259), (18, 7067506), (19, 6695532), (36, 3533753), (38, 3347766), (57, 2231844), (76, 1673883), (114, 1115922), (171, 743948), (228, 557961), (342, 371974), (684, 185987)]