169017856

素因数分解:

$2^9\times 7^2\times {\mathrm{6737}}^1$

素因数の和:6769

約数の個数: 60

約数和(自身を含む): 392899518

約数和(自身を除く): 223881662

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, 6272, 6737, 12544, 13474, 25088, 26948, 47159, 53896, 94318, 107792, 188636, 215584, 330113, 377272, 431168, 660226, 754544, 862336, 1320452, 1509088, 1724672, 2640904, 3018176, 3449344, 5281808, 6036352, 10563616, 12072704, 21127232, 24145408, 42254464, 84508928, 169017856]

約数ペア:

[(1, 169017856), (2, 84508928), (4, 42254464), (7, 24145408), (8, 21127232), (14, 12072704), (16, 10563616), (28, 6036352), (32, 5281808), (49, 3449344), (56, 3018176), (64, 2640904), (98, 1724672), (112, 1509088), (128, 1320452), (196, 862336), (224, 754544), (256, 660226), (392, 431168), (448, 377272), (512, 330113), (784, 215584), (896, 188636), (1568, 107792), (1792, 94318), (3136, 53896), (3584, 47159), (6272, 26948), (6737, 25088), (12544, 13474)]