127647648

素因数分解:

$2^5\times 3^2\times {\mathrm{443221}}^1$

素因数の和:443237

約数の個数: 36

約数和(自身を含む): 362998818

約数和(自身を除く): 235351170

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 443221, 886442, 1329663, 1772884, 2659326, 3545768, 3988989, 5318652, 7091536, 7977978, 10637304, 14183072, 15955956, 21274608, 31911912, 42549216, 63823824, 127647648]

約数ペア:

[(1, 127647648), (2, 63823824), (3, 42549216), (4, 31911912), (6, 21274608), (8, 15955956), (9, 14183072), (12, 10637304), (16, 7977978), (18, 7091536), (24, 5318652), (32, 3988989), (36, 3545768), (48, 2659326), (72, 1772884), (96, 1329663), (144, 886442), (288, 443221)]