127255122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{613}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 291183360

約数和(自身を除く): 163928238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 607, 613, 1214, 1226, 1821, 1839, 3642, 3678, 5463, 5517, 10926, 11034, 11533, 11647, 23066, 23294, 34599, 34941, 69198, 69882, 103797, 104823, 207594, 209646, 372091, 744182, 1116273, 2232546, 3348819, 6697638, 7069729, 14139458, 21209187, 42418374, 63627561, 127255122]

約数ペア:

[(1, 127255122), (2, 63627561), (3, 42418374), (6, 21209187), (9, 14139458), (18, 7069729), (19, 6697638), (38, 3348819), (57, 2232546), (114, 1116273), (171, 744182), (342, 372091), (607, 209646), (613, 207594), (1214, 104823), (1226, 103797), (1821, 69882), (1839, 69198), (3642, 34941), (3678, 34599), (5463, 23294), (5517, 23066), (10926, 11647), (11034, 11533)]