156946123664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12559709}}^1$

素因数の和:12559799

約数の個数: 40

約数和(自身を含む): 336399272640

約数和(自身を除く): 179453148976

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 12559709, 25119418, 50238836, 100477672, 138156799, 200955344, 276313598, 552627196, 891739339, 1105254392, 1783478678, 2210508784, 3566957356, 7133914712, 9809132729, 14267829424, 19618265458, 39236530916, 78473061832, 156946123664]

約数ペア:

[(1, 156946123664), (2, 78473061832), (4, 39236530916), (8, 19618265458), (11, 14267829424), (16, 9809132729), (22, 7133914712), (44, 3566957356), (71, 2210508784), (88, 1783478678), (142, 1105254392), (176, 891739339), (284, 552627196), (568, 276313598), (781, 200955344), (1136, 138156799), (1562, 100477672), (3124, 50238836), (6248, 25119418), (12496, 12559709)]