133750936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21407}}^1$

素因数の和:21495

約数の個数: 32

約数和(自身を含む): 277447680

約数和(自身を除く): 143696744

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 21407, 42814, 85628, 171256, 235477, 470954, 941908, 1519897, 1883816, 3039794, 6079588, 12159176, 16718867, 33437734, 66875468, 133750936]

約数ペア:

[(1, 133750936), (2, 66875468), (4, 33437734), (8, 16718867), (11, 12159176), (22, 6079588), (44, 3039794), (71, 1883816), (88, 1519897), (142, 941908), (284, 470954), (568, 235477), (781, 171256), (1562, 85628), (3124, 42814), (6248, 21407)]