166487766

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 373662720

約数和(自身を除く): 207174954

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 271, 317, 323, 542, 634, 646, 813, 951, 969, 1626, 1902, 1938, 4607, 5149, 5389, 6023, 9214, 10298, 10778, 12046, 13821, 15447, 16167, 18069, 27642, 30894, 32334, 36138, 85907, 87533, 102391, 171814, 175066, 204782, 257721, 262599, 307173, 515442, 525198, 614346, 1460419, 1632233, 2920838, 3264466, 4381257, 4896699, 8762514, 9793398, 27747961, 55495922, 83243883, 166487766]

約数ペア:

[(1, 166487766), (2, 83243883), (3, 55495922), (6, 27747961), (17, 9793398), (19, 8762514), (34, 4896699), (38, 4381257), (51, 3264466), (57, 2920838), (102, 1632233), (114, 1460419), (271, 614346), (317, 525198), (323, 515442), (542, 307173), (634, 262599), (646, 257721), (813, 204782), (951, 175066), (969, 171814), (1626, 102391), (1902, 87533), (1938, 85907), (4607, 36138), (5149, 32334), (5389, 30894), (6023, 27642), (9214, 18069), (10298, 16167), (10778, 15447), (12046, 13821)]