149735238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1313467}}^1$

素因数の和:1313491

約数の個数: 16

約数和(自身を含む): 315232320

約数和(自身を除く): 165497082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1313467, 2626934, 3940401, 7880802, 24955873, 49911746, 74867619, 149735238]

約数ペア:

[(1, 149735238), (2, 74867619), (3, 49911746), (6, 24955873), (19, 7880802), (38, 3940401), (57, 2626934), (114, 1313467)]