157047954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{86959}}^1$

素因数の和:87014

約数の個数: 32

約数和(自身を含む): 367319040

約数和(自身を除く): 210271086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 86959, 173918, 260877, 521754, 608713, 1217426, 1826139, 3652278, 3739237, 7478474, 11217711, 22435422, 26174659, 52349318, 78523977, 157047954]

約数ペア:

[(1, 157047954), (2, 78523977), (3, 52349318), (6, 26174659), (7, 22435422), (14, 11217711), (21, 7478474), (42, 3739237), (43, 3652278), (86, 1826139), (129, 1217426), (258, 608713), (301, 521754), (602, 260877), (903, 173918), (1806, 86959)]