163172022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4969}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 352353120

約数和(自身を除く): 189181098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 4969, 5473, 9938, 10946, 14907, 16419, 29814, 32838, 64597, 129194, 193791, 387582, 2091949, 4183898, 6275847, 12551694, 27195337, 54390674, 81586011, 163172022]

約数ペア:

[(1, 163172022), (2, 81586011), (3, 54390674), (6, 27195337), (13, 12551694), (26, 6275847), (39, 4183898), (78, 2091949), (421, 387582), (842, 193791), (1263, 129194), (2526, 64597), (4969, 32838), (5473, 29814), (9938, 16419), (10946, 14907)]