137427228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 367377920

約数和(自身を除く): 229950692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 331, 342, 607, 662, 684, 993, 1214, 1324, 1821, 1986, 2428, 2979, 3642, 3972, 5463, 5958, 6289, 7284, 10926, 11533, 11916, 12578, 18867, 21852, 23066, 25156, 34599, 37734, 46132, 56601, 69198, 75468, 103797, 113202, 138396, 200917, 207594, 226404, 401834, 415188, 602751, 803668, 1205502, 1808253, 2411004, 3616506, 3817423, 7233012, 7634846, 11452269, 15269692, 22904538, 34356807, 45809076, 68713614, 137427228]

約数ペア:

[(1, 137427228), (2, 68713614), (3, 45809076), (4, 34356807), (6, 22904538), (9, 15269692), (12, 11452269), (18, 7634846), (19, 7233012), (36, 3817423), (38, 3616506), (57, 2411004), (76, 1808253), (114, 1205502), (171, 803668), (228, 602751), (331, 415188), (342, 401834), (607, 226404), (662, 207594), (684, 200917), (993, 138396), (1214, 113202), (1324, 103797), (1821, 75468), (1986, 69198), (2428, 56601), (2979, 46132), (3642, 37734), (3972, 34599), (5463, 25156), (5958, 23066), (6289, 21852), (7284, 18867), (10926, 12578), (11533, 11916)]