235890403178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{70247291}}^1$

素因数の和:70247389

約数の個数: 16

約数和(自身を含む): 374277571776

約数和(自身を除く): 138387168598

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 70247291, 140494582, 1615687693, 3231375386, 5128052243, 10256104486, 117945201589, 235890403178]

約数ペア:

[(1, 235890403178), (2, 117945201589), (23, 10256104486), (46, 5128052243), (73, 3231375386), (146, 1615687693), (1679, 140494582), (3358, 70247291)]