123519424

素因数分解:

$2^6\times 7^1\times {\mathrm{293}}^1\times {\mathrm{941}}^1$

素因数の和:1253

約数の個数: 56

約数和(自身を含む): 281379168

約数和(自身を除く): 157859744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 293, 448, 586, 941, 1172, 1882, 2051, 2344, 3764, 4102, 4688, 6587, 7528, 8204, 9376, 13174, 15056, 16408, 18752, 26348, 30112, 32816, 52696, 60224, 65632, 105392, 131264, 210784, 275713, 421568, 551426, 1102852, 1929991, 2205704, 3859982, 4411408, 7719964, 8822816, 15439928, 17645632, 30879856, 61759712, 123519424]

約数ペア:

[(1, 123519424), (2, 61759712), (4, 30879856), (7, 17645632), (8, 15439928), (14, 8822816), (16, 7719964), (28, 4411408), (32, 3859982), (56, 2205704), (64, 1929991), (112, 1102852), (224, 551426), (293, 421568), (448, 275713), (586, 210784), (941, 131264), (1172, 105392), (1882, 65632), (2051, 60224), (2344, 52696), (3764, 32816), (4102, 30112), (4688, 26348), (6587, 18752), (7528, 16408), (8204, 15056), (9376, 13174)]