167002143

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 292929840

約数和(自身を除く): 125927697

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 121, 123, 147, 229, 231, 287, 363, 451, 539, 687, 847, 861, 1353, 1603, 1617, 2009, 2519, 2541, 3157, 4809, 4961, 5929, 6027, 7557, 9389, 9471, 11221, 14883, 17633, 17787, 22099, 27709, 28167, 33663, 34727, 52899, 65723, 66297, 83127, 103279, 104181, 123431, 193963, 197169, 243089, 309837, 370293, 460061, 581889, 722953, 729267, 1136069, 1357741, 1380183, 2168859, 3408207, 4073223, 5060671, 7952483, 15182013, 23857449, 55667381, 167002143]

約数ペア:

[(1, 167002143), (3, 55667381), (7, 23857449), (11, 15182013), (21, 7952483), (33, 5060671), (41, 4073223), (49, 3408207), (77, 2168859), (121, 1380183), (123, 1357741), (147, 1136069), (229, 729267), (231, 722953), (287, 581889), (363, 460061), (451, 370293), (539, 309837), (687, 243089), (847, 197169), (861, 193963), (1353, 123431), (1603, 104181), (1617, 103279), (2009, 83127), (2519, 66297), (2541, 65723), (3157, 52899), (4809, 34727), (4961, 33663), (5929, 28167), (6027, 27709), (7557, 22099), (9389, 17787), (9471, 17633), (11221, 14883)]