157064856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503413}}^1$

素因数の和:503435

約数の個数: 32

約数和(自身を含む): 422867760

約数和(自身を除く): 265802904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 503413, 1006826, 1510239, 2013652, 3020478, 4027304, 6040956, 6544369, 12081912, 13088738, 19633107, 26177476, 39266214, 52354952, 78532428, 157064856]

約数ペア:

[(1, 157064856), (2, 78532428), (3, 52354952), (4, 39266214), (6, 26177476), (8, 19633107), (12, 13088738), (13, 12081912), (24, 6544369), (26, 6040956), (39, 4027304), (52, 3020478), (78, 2013652), (104, 1510239), (156, 1006826), (312, 503413)]