132489728

素因数分解:

$2^9\times 7^2\times {\mathrm{5281}}^1$

素因数の和:5313

約数の個数: 60

約数和(自身を含む): 307998702

約数和(自身を除く): 175508974

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 5281, 6272, 10562, 12544, 21124, 25088, 36967, 42248, 73934, 84496, 147868, 168992, 258769, 295736, 337984, 517538, 591472, 675968, 1035076, 1182944, 1351936, 2070152, 2365888, 2703872, 4140304, 4731776, 8280608, 9463552, 16561216, 18927104, 33122432, 66244864, 132489728]

約数ペア:

[(1, 132489728), (2, 66244864), (4, 33122432), (7, 18927104), (8, 16561216), (14, 9463552), (16, 8280608), (28, 4731776), (32, 4140304), (49, 2703872), (56, 2365888), (64, 2070152), (98, 1351936), (112, 1182944), (128, 1035076), (196, 675968), (224, 591472), (256, 517538), (392, 337984), (448, 295736), (512, 258769), (784, 168992), (896, 147868), (1568, 84496), (1792, 73934), (3136, 42248), (3584, 36967), (5281, 25088), (6272, 21124), (10562, 12544)]