163955458

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{16301}}^1$

素因数の和:16457

約数の個数: 16

約数和(自身を含む): 253528704

約数和(自身を除く): 89573246

約数列:

[1, 2, 47, 94, 107, 214, 5029, 10058, 16301, 32602, 766147, 1532294, 1744207, 3488414, 81977729, 163955458]

約数ペア:

[(1, 163955458), (2, 81977729), (47, 3488414), (94, 1744207), (107, 1532294), (214, 766147), (5029, 32602), (10058, 16301)]