157032176

素因数分解:

$2^4\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2879}}^1$

素因数の和:3381

約数の個数: 40

約数和(自身を含む): 348549120

約数和(自身を除く): 191516944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 487, 974, 1948, 2879, 3409, 3896, 5758, 6818, 7792, 11516, 13636, 20153, 23032, 27272, 40306, 46064, 54544, 80612, 161224, 322448, 1402073, 2804146, 5608292, 9814511, 11216584, 19629022, 22433168, 39258044, 78516088, 157032176]

約数ペア:

[(1, 157032176), (2, 78516088), (4, 39258044), (7, 22433168), (8, 19629022), (14, 11216584), (16, 9814511), (28, 5608292), (56, 2804146), (112, 1402073), (487, 322448), (974, 161224), (1948, 80612), (2879, 54544), (3409, 46064), (3896, 40306), (5758, 27272), (6818, 23032), (7792, 20153), (11516, 13636)]