156282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^2$

素因数の和:134

約数の個数: 24

約数和(自身を含む): 363168

約数和(自身を除く): 206886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 3721, 7442, 11163, 22326, 26047, 52094, 78141, 156282]

約数ペア:

[(1, 156282), (2, 78141), (3, 52094), (6, 26047), (7, 22326), (14, 11163), (21, 7442), (42, 3721), (61, 2562), (122, 1281), (183, 854), (366, 427)]