117149144

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4969}}^1$

素因数の和:5403

約数の個数: 32

約数和(自身を含む): 251680800

約数和(自身を除く): 134531656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 4969, 5894, 9938, 11788, 19876, 23576, 34783, 39752, 69566, 139132, 278264, 2091949, 4183898, 8367796, 14643643, 16735592, 29287286, 58574572, 117149144]

約数ペア:

[(1, 117149144), (2, 58574572), (4, 29287286), (7, 16735592), (8, 14643643), (14, 8367796), (28, 4183898), (56, 2091949), (421, 278264), (842, 139132), (1684, 69566), (2947, 39752), (3368, 34783), (4969, 23576), (5894, 19876), (9938, 11788)]