156890958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{162413}}^1$

素因数の和:162448

約数の個数: 32

約数和(自身を含む): 374201856

約数和(自身を除く): 217310898

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 162413, 324826, 487239, 974478, 1136891, 2273782, 3410673, 3735499, 6821346, 7470998, 11206497, 22412994, 26148493, 52296986, 78445479, 156890958]

約数ペア:

[(1, 156890958), (2, 78445479), (3, 52296986), (6, 26148493), (7, 22412994), (14, 11206497), (21, 7470998), (23, 6821346), (42, 3735499), (46, 3410673), (69, 2273782), (138, 1136891), (161, 974478), (322, 487239), (483, 324826), (966, 162413)]