158442928

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10799}}^1$

素因数の和:10945

約数の個数: 40

約数和(自身を含む): 353548800

約数和(自身を除く): 195105872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 10799, 14672, 21598, 43196, 75593, 86392, 151186, 172784, 302372, 604744, 1209488, 1414669, 2829338, 5658676, 9902683, 11317352, 19805366, 22634704, 39610732, 79221464, 158442928]

約数ペア:

[(1, 158442928), (2, 79221464), (4, 39610732), (7, 22634704), (8, 19805366), (14, 11317352), (16, 9902683), (28, 5658676), (56, 2829338), (112, 1414669), (131, 1209488), (262, 604744), (524, 302372), (917, 172784), (1048, 151186), (1834, 86392), (2096, 75593), (3668, 43196), (7336, 21598), (10799, 14672)]