160925402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 288556800

約数和(自身を除く): 127631398

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 341, 418, 589, 682, 1129, 1178, 2258, 2299, 3751, 4598, 6479, 7502, 12419, 12958, 21451, 24838, 34999, 42902, 69998, 71269, 136609, 142538, 235961, 273218, 384989, 471922, 664981, 769978, 1329962, 2595571, 4234879, 5191142, 7314791, 8469758, 14629582, 80462701, 160925402]

約数ペア:

[(1, 160925402), (2, 80462701), (11, 14629582), (19, 8469758), (22, 7314791), (31, 5191142), (38, 4234879), (62, 2595571), (121, 1329962), (209, 769978), (242, 664981), (341, 471922), (418, 384989), (589, 273218), (682, 235961), (1129, 142538), (1178, 136609), (2258, 71269), (2299, 69998), (3751, 42902), (4598, 34999), (6479, 24838), (7502, 21451), (12419, 12958)]