160967142

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{425839}}^1$

素因数の和:425857

約数の個数: 32

約数和(自身を含む): 408806400

約数和(自身を除く): 247839258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 425839, 851678, 1277517, 2555034, 2980873, 3832551, 5961746, 7665102, 8942619, 11497653, 17885238, 22995306, 26827857, 53655714, 80483571, 160967142]

約数ペア:

[(1, 160967142), (2, 80483571), (3, 53655714), (6, 26827857), (7, 22995306), (9, 17885238), (14, 11497653), (18, 8942619), (21, 7665102), (27, 5961746), (42, 3832551), (54, 2980873), (63, 2555034), (126, 1277517), (189, 851678), (378, 425839)]