149575139

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{541}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 173162496

約数和(自身を除く): 23587357

約数列:

[1, 7, 127, 311, 541, 889, 2177, 3787, 39497, 68707, 168251, 276479, 480949, 1177757, 21367877, 149575139]

約数ペア:

[(1, 149575139), (7, 21367877), (127, 1177757), (311, 480949), (541, 276479), (889, 168251), (2177, 68707), (3787, 39497)]