166730266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{20249}}^1$

素因数の和:20453

約数の個数: 16

約数和(自身を含む): 262440000

約数和(自身を除く): 95709734

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8234, 20249, 40498, 465727, 931454, 3624571, 7249142, 83365133, 166730266]

約数ペア:

[(1, 166730266), (2, 83365133), (23, 7249142), (46, 3624571), (179, 931454), (358, 465727), (4117, 40498), (8234, 20249)]