142057146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{27953}}^1$

素因数の和:27987

約数の個数: 48

約数和(自身を含む): 356916672

約数和(自身を除く): 214859526

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 27953, 55906, 83859, 167718, 195671, 307483, 391342, 587013, 614966, 922449, 1174026, 1844898, 2152381, 3382313, 4304762, 6457143, 6764626, 10146939, 12914286, 20293878, 23676191, 47352382, 71028573, 142057146]

約数ペア:

[(1, 142057146), (2, 71028573), (3, 47352382), (6, 23676191), (7, 20293878), (11, 12914286), (14, 10146939), (21, 6764626), (22, 6457143), (33, 4304762), (42, 3382313), (66, 2152381), (77, 1844898), (121, 1174026), (154, 922449), (231, 614966), (242, 587013), (363, 391342), (462, 307483), (726, 195671), (847, 167718), (1694, 83859), (2541, 55906), (5082, 27953)]