134987972

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{30707}}^1$

素因数の和:30875

約数の個数: 24

約数和(自身を含む): 271704384

約数和(自身を除く): 136716412

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 30707, 61414, 122828, 214949, 429898, 859796, 4820999, 9641998, 19283996, 33746993, 67493986, 134987972]

約数ペア:

[(1, 134987972), (2, 67493986), (4, 33746993), (7, 19283996), (14, 9641998), (28, 4820999), (157, 859796), (314, 429898), (628, 214949), (1099, 122828), (2198, 61414), (4396, 30707)]