138821424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{413159}}^1$

素因数の和:413177

約数の個数: 40

約数和(自身を含む): 409854720

約数和(自身を除く): 271033296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 413159, 826318, 1239477, 1652636, 2478954, 2892113, 3305272, 4957908, 5784226, 6610544, 8676339, 9915816, 11568452, 17352678, 19831632, 23136904, 34705356, 46273808, 69410712, 138821424]

約数ペア:

[(1, 138821424), (2, 69410712), (3, 46273808), (4, 34705356), (6, 23136904), (7, 19831632), (8, 17352678), (12, 11568452), (14, 9915816), (16, 8676339), (21, 6610544), (24, 5784226), (28, 4957908), (42, 3305272), (48, 2892113), (56, 2478954), (84, 1652636), (112, 1239477), (168, 826318), (336, 413159)]