166328512

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2829

約数の個数: 56

約数和(自身を含む): 380065280

約数和(自身を除く): 213736768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2224, 2671, 3892, 4448, 5342, 7784, 8896, 10684, 15568, 18697, 21368, 31136, 37394, 42736, 62272, 74788, 85472, 149576, 170944, 299152, 371269, 598304, 742538, 1196608, 1485076, 2598883, 2970152, 5197766, 5940304, 10395532, 11880608, 20791064, 23761216, 41582128, 83164256, 166328512]

約数ペア:

[(1, 166328512), (2, 83164256), (4, 41582128), (7, 23761216), (8, 20791064), (14, 11880608), (16, 10395532), (28, 5940304), (32, 5197766), (56, 2970152), (64, 2598883), (112, 1485076), (139, 1196608), (224, 742538), (278, 598304), (448, 371269), (556, 299152), (973, 170944), (1112, 149576), (1946, 85472), (2224, 74788), (2671, 62272), (3892, 42736), (4448, 37394), (5342, 31136), (7784, 21368), (8896, 18697), (10684, 15568)]