127851136

素因数分解:

$2^7\times 7^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 292682880

約数和(自身を除く): 164831744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 293, 448, 487, 586, 896, 974, 1172, 1948, 2051, 2344, 3409, 3896, 4102, 4688, 6818, 7792, 8204, 9376, 13636, 15584, 16408, 18752, 27272, 31168, 32816, 37504, 54544, 62336, 65632, 109088, 131264, 142691, 218176, 262528, 285382, 436352, 570764, 998837, 1141528, 1997674, 2283056, 3995348, 4566112, 7990696, 9132224, 15981392, 18264448, 31962784, 63925568, 127851136]

約数ペア:

[(1, 127851136), (2, 63925568), (4, 31962784), (7, 18264448), (8, 15981392), (14, 9132224), (16, 7990696), (28, 4566112), (32, 3995348), (56, 2283056), (64, 1997674), (112, 1141528), (128, 998837), (224, 570764), (293, 436352), (448, 285382), (487, 262528), (586, 218176), (896, 142691), (974, 131264), (1172, 109088), (1948, 65632), (2051, 62336), (2344, 54544), (3409, 37504), (3896, 32816), (4102, 31168), (4688, 27272), (6818, 18752), (7792, 16408), (8204, 15584), (9376, 13636)]