149557772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24169}}^1$

素因数の和:24210

約数の個数: 48

約数和(自身を含む): 341087040

約数和(自身を除く): 191529268

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 24169, 48338, 96676, 169183, 314197, 338366, 410873, 628394, 676732, 821746, 1256788, 1643492, 2199379, 2876111, 4398758, 5341349, 5752222, 8797516, 10682698, 11504444, 21365396, 37389443, 74778886, 149557772]

約数ペア:

[(1, 149557772), (2, 74778886), (4, 37389443), (7, 21365396), (13, 11504444), (14, 10682698), (17, 8797516), (26, 5752222), (28, 5341349), (34, 4398758), (52, 2876111), (68, 2199379), (91, 1643492), (119, 1256788), (182, 821746), (221, 676732), (238, 628394), (364, 410873), (442, 338366), (476, 314197), (884, 169183), (1547, 96676), (3094, 48338), (6188, 24169)]