170742006

素因数分解:

$2^1\times 3^6\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:848

約数の個数: 56

約数和(自身を含む): 386712144

約数和(自身を除く): 215970138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 243, 362, 486, 543, 647, 729, 1086, 1294, 1458, 1629, 1941, 3258, 3882, 4887, 5823, 9774, 11646, 14661, 17469, 29322, 34938, 43983, 52407, 87966, 104814, 117107, 131949, 157221, 234214, 263898, 314442, 351321, 471663, 702642, 943326, 1053963, 2107926, 3161889, 6323778, 9485667, 18971334, 28457001, 56914002, 85371003, 170742006]

約数ペア:

[(1, 170742006), (2, 85371003), (3, 56914002), (6, 28457001), (9, 18971334), (18, 9485667), (27, 6323778), (54, 3161889), (81, 2107926), (162, 1053963), (181, 943326), (243, 702642), (362, 471663), (486, 351321), (543, 314442), (647, 263898), (729, 234214), (1086, 157221), (1294, 131949), (1458, 117107), (1629, 104814), (1941, 87966), (3258, 52407), (3882, 43983), (4887, 34938), (5823, 29322), (9774, 17469), (11646, 14661)]