153844504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{24623}}^1$

素因数の和:24711

約数の個数: 32

約数和(自身を含む): 319127040

約数和(自身を除く): 165282536

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 24623, 49246, 98492, 196984, 270853, 541706, 1083412, 1748233, 2166824, 3496466, 6992932, 13985864, 19230563, 38461126, 76922252, 153844504]

約数ペア:

[(1, 153844504), (2, 76922252), (4, 38461126), (8, 19230563), (11, 13985864), (22, 6992932), (44, 3496466), (71, 2166824), (88, 1748233), (142, 1083412), (284, 541706), (568, 270853), (781, 196984), (1562, 98492), (3124, 49246), (6248, 24623)]