168284766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4721}}^1$

素因数の和:5196

約数の個数: 32

約数和(自身を含む): 363329568

約数和(自身を除く): 195044802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1371, 2742, 4721, 5941, 9442, 11882, 14163, 17823, 28326, 35646, 61373, 122746, 184119, 368238, 2157497, 4314994, 6472491, 12944982, 28047461, 56094922, 84142383, 168284766]

約数ペア:

[(1, 168284766), (2, 84142383), (3, 56094922), (6, 28047461), (13, 12944982), (26, 6472491), (39, 4314994), (78, 2157497), (457, 368238), (914, 184119), (1371, 122746), (2742, 61373), (4721, 35646), (5941, 28326), (9442, 17823), (11882, 14163)]