149788898

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{135433}}^1$

素因数の和:135521

約数の個数: 16

約数和(自身を含む): 260033280

約数和(自身を除く): 110244382

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 135433, 270866, 948031, 1896062, 10699207, 21398414, 74894449, 149788898]

約数ペア:

[(1, 149788898), (2, 74894449), (7, 21398414), (14, 10699207), (79, 1896062), (158, 948031), (553, 270866), (1106, 135433)]