156729306

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{2857}}^1$

素因数の和:3126

約数の個数: 32

約数和(自身を含む): 322656768

約数和(自身を除く): 165927462

約数列:

[1, 2, 3, 6, 41, 82, 123, 223, 246, 446, 669, 1338, 2857, 5714, 8571, 9143, 17142, 18286, 27429, 54858, 117137, 234274, 351411, 637111, 702822, 1274222, 1911333, 3822666, 26121551, 52243102, 78364653, 156729306]

約数ペア:

[(1, 156729306), (2, 78364653), (3, 52243102), (6, 26121551), (41, 3822666), (82, 1911333), (123, 1274222), (223, 702822), (246, 637111), (446, 351411), (669, 234274), (1338, 117137), (2857, 54858), (5714, 27429), (8571, 18286), (9143, 17142)]