149049414

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{435817}}^1$

素因数の和:435844

約数の個数: 24

約数和(自身を含む): 339938040

約数和(自身を除く): 190888626

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 435817, 871634, 1307451, 2614902, 3922353, 7844706, 8280523, 16561046, 24841569, 49683138, 74524707, 149049414]

約数ペア:

[(1, 149049414), (2, 74524707), (3, 49683138), (6, 24841569), (9, 16561046), (18, 8280523), (19, 7844706), (38, 3922353), (57, 2614902), (114, 1307451), (171, 871634), (342, 435817)]