157053253308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1869681587}}^1$

素因数の和:1869681601

約数の個数: 24

約数和(自身を含む): 418808675712

約数和(自身を除く): 261755422404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1869681587, 3739363174, 5609044761, 7478726348, 11218089522, 13087771109, 22436179044, 26175542218, 39263313327, 52351084436, 78526626654, 157053253308]

約数ペア:

[(1, 157053253308), (2, 78526626654), (3, 52351084436), (4, 39263313327), (6, 26175542218), (7, 22436179044), (12, 13087771109), (14, 11218089522), (21, 7478726348), (28, 5609044761), (42, 3739363174), (84, 1869681587)]