161020512

素因数分解:

$2^5\times 3^2\times {\mathrm{559099}}^1$

素因数の和:559115

約数の個数: 36

約数和(自身を含む): 457902900

約数和(自身を除く): 296882388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 559099, 1118198, 1677297, 2236396, 3354594, 4472792, 5031891, 6709188, 8945584, 10063782, 13418376, 17891168, 20127564, 26836752, 40255128, 53673504, 80510256, 161020512]

約数ペア:

[(1, 161020512), (2, 80510256), (3, 53673504), (4, 40255128), (6, 26836752), (8, 20127564), (9, 17891168), (12, 13418376), (16, 10063782), (18, 8945584), (24, 6709188), (32, 5031891), (36, 4472792), (48, 3354594), (72, 2236396), (96, 1677297), (144, 1118198), (288, 559099)]