138606528

素因数分解:

$2^6\times 3^1\times {\mathrm{721909}}^1$

素因数の和:721924

約数の個数: 28

約数和(自身を含む): 366730280

約数和(自身を除く): 228123752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 721909, 1443818, 2165727, 2887636, 4331454, 5775272, 8662908, 11550544, 17325816, 23101088, 34651632, 46202176, 69303264, 138606528]

約数ペア:

[(1, 138606528), (2, 69303264), (3, 46202176), (4, 34651632), (6, 23101088), (8, 17325816), (12, 11550544), (16, 8662908), (24, 5775272), (32, 4331454), (48, 2887636), (64, 2165727), (96, 1443818), (192, 721909)]