137848448

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{6607}}^1$

素因数の和:6784

約数の個数: 32

約数和(自身を含む): 276346560

約数和(自身を除く): 138498112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 1304, 2608, 5216, 6607, 10432, 13214, 20864, 26428, 52856, 105712, 211424, 422848, 845696, 1076941, 2153882, 4307764, 8615528, 17231056, 34462112, 68924224, 137848448]

約数ペア:

[(1, 137848448), (2, 68924224), (4, 34462112), (8, 17231056), (16, 8615528), (32, 4307764), (64, 2153882), (128, 1076941), (163, 845696), (326, 422848), (652, 211424), (1304, 105712), (2608, 52856), (5216, 26428), (6607, 20864), (10432, 13214)]