137584146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{23567}}^1$

素因数の和:23718

約数の個数: 32

約数和(自身を含む): 316753920

約数和(自身を除く): 179169774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 23567, 47134, 70701, 141402, 164969, 329938, 494907, 989814, 3275813, 6551626, 9827439, 19654878, 22930691, 45861382, 68792073, 137584146]

約数ペア:

[(1, 137584146), (2, 68792073), (3, 45861382), (6, 22930691), (7, 19654878), (14, 9827439), (21, 6551626), (42, 3275813), (139, 989814), (278, 494907), (417, 329938), (834, 164969), (973, 141402), (1946, 70701), (2919, 47134), (5838, 23567)]