158983292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{30271}}^1$

素因数の和:30389

約数の個数: 24

約数和(自身を含む): 302598912

約数和(自身を除く): 143615620

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 30271, 60542, 121084, 393523, 787046, 1574092, 3057371, 6114742, 12229484, 39745823, 79491646, 158983292]

約数ペア:

[(1, 158983292), (2, 79491646), (4, 39745823), (13, 12229484), (26, 6114742), (52, 3057371), (101, 1574092), (202, 787046), (404, 393523), (1313, 121084), (2626, 60542), (5252, 30271)]