130919488

素因数分解:

$2^6\times 7^1\times {\mathrm{292231}}^1$

素因数の和:292250

約数の個数: 28

約数和(自身を含む): 296907712

約数和(自身を除く): 165988224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 292231, 584462, 1168924, 2045617, 2337848, 4091234, 4675696, 8182468, 9351392, 16364936, 18702784, 32729872, 65459744, 130919488]

約数ペア:

[(1, 130919488), (2, 65459744), (4, 32729872), (7, 18702784), (8, 16364936), (14, 9351392), (16, 8182468), (28, 4675696), (32, 4091234), (56, 2337848), (64, 2045617), (112, 1168924), (224, 584462), (448, 292231)]