159156721136

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23295773}}^1$

素因数の和:23295849

約数の個数: 40

約数和(自身を含む): 358195821024

約数和(自身を除く): 199039099888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 23295773, 46591546, 93183092, 163070411, 186366184, 326140822, 372732368, 652281644, 1304563288, 1421042153, 2609126576, 2842084306, 5684168612, 9947295071, 11368337224, 19894590142, 22736674448, 39789180284, 79578360568, 159156721136]

約数ペア:

[(1, 159156721136), (2, 79578360568), (4, 39789180284), (7, 22736674448), (8, 19894590142), (14, 11368337224), (16, 9947295071), (28, 5684168612), (56, 2842084306), (61, 2609126576), (112, 1421042153), (122, 1304563288), (244, 652281644), (427, 372732368), (488, 326140822), (854, 186366184), (976, 163070411), (1708, 93183092), (3416, 46591546), (6832, 23295773)]