61137146

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{140869}}^1$

素因数の和:140909

約数の個数: 16

約数和(自身を含む): 108188160

約数和(自身を除く): 47051014

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 140869, 281738, 986083, 1972166, 4366939, 8733878, 30568573, 61137146]

約数ペア:

[(1, 61137146), (2, 30568573), (7, 8733878), (14, 4366939), (31, 1972166), (62, 986083), (217, 281738), (434, 140869)]