309025146

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{6163}}^1$

素因数の和:6366

約数の個数: 32

約数和(自身を含む): 632870208

約数和(自身を除く): 323845062

約数列:

[1, 2, 3, 6, 61, 122, 137, 183, 274, 366, 411, 822, 6163, 8357, 12326, 16714, 18489, 25071, 36978, 50142, 375943, 751886, 844331, 1127829, 1688662, 2255658, 2532993, 5065986, 51504191, 103008382, 154512573, 309025146]

約数ペア:

[(1, 309025146), (2, 154512573), (3, 103008382), (6, 51504191), (61, 5065986), (122, 2532993), (137, 2255658), (183, 1688662), (274, 1127829), (366, 844331), (411, 751886), (822, 375943), (6163, 50142), (8357, 36978), (12326, 25071), (16714, 18489)]