153863142

素因数分解:

$2^1\times 3^1\times {\mathrm{823}}^1\times {\mathrm{31159}}^1$

素因数の和:31987

約数の個数: 16

約数和(自身を含む): 308110080

約数和(自身を除く): 154246938

約数列:

[1, 2, 3, 6, 823, 1646, 2469, 4938, 31159, 62318, 93477, 186954, 25643857, 51287714, 76931571, 153863142]

約数ペア:

[(1, 153863142), (2, 76931571), (3, 51287714), (6, 25643857), (823, 186954), (1646, 93477), (2469, 62318), (4938, 31159)]