143327198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{330247}}^1$

素因数の和:330287

約数の個数: 16

約数和(自身を含む): 253630464

約数和(自身を除く): 110303266

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 330247, 660494, 2311729, 4623458, 10237657, 20475314, 71663599, 143327198]

約数ペア:

[(1, 143327198), (2, 71663599), (7, 20475314), (14, 10237657), (31, 4623458), (62, 2311729), (217, 660494), (434, 330247)]