136448956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{256483}}^1$

素因数の和:256513

約数の個数: 24

約数和(自身を含む): 287262080

約数和(自身を除く): 150813124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 256483, 512966, 1025932, 1795381, 3590762, 4873177, 7181524, 9746354, 19492708, 34112239, 68224478, 136448956]

約数ペア:

[(1, 136448956), (2, 68224478), (4, 34112239), (7, 19492708), (14, 9746354), (19, 7181524), (28, 4873177), (38, 3590762), (76, 1795381), (133, 1025932), (266, 512966), (532, 256483)]