145091624

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{255443}}^1$

素因数の和:255520

約数の個数: 16

約数和(自身を含む): 275879520

約数和(自身を除く): 130787896

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 255443, 510886, 1021772, 2043544, 18136453, 36272906, 72545812, 145091624]

約数ペア:

[(1, 145091624), (2, 72545812), (4, 36272906), (8, 18136453), (71, 2043544), (142, 1021772), (284, 510886), (568, 255443)]