127519956

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{11317}}^1$

素因数の和:11640

約数の個数: 36

約数和(自身を含む): 323400532

約数和(自身を除く): 195880576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 11268, 11317, 22634, 33951, 45268, 67902, 101853, 135804, 203706, 407412, 3542221, 7084442, 10626663, 14168884, 21253326, 31879989, 42506652, 63759978, 127519956]

約数ペア:

[(1, 127519956), (2, 63759978), (3, 42506652), (4, 31879989), (6, 21253326), (9, 14168884), (12, 10626663), (18, 7084442), (36, 3542221), (313, 407412), (626, 203706), (939, 135804), (1252, 101853), (1878, 67902), (2817, 45268), (3756, 33951), (5634, 22634), (11268, 11317)]