145758458

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{6317}}^1$

素因数の和:6541

約数の個数: 16

約数和(自身を含む): 222899040

約数和(自身を除く): 77140582

約数列:

[1, 2, 83, 139, 166, 278, 6317, 11537, 12634, 23074, 524311, 878063, 1048622, 1756126, 72879229, 145758458]

約数ペア:

[(1, 145758458), (2, 72879229), (83, 1756126), (139, 1048622), (166, 878063), (278, 524311), (6317, 23074), (11537, 12634)]