157211454

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{38933}}^1$

素因数の和:39611

約数の個数: 16

約数和(自身を含む): 314898192

約数和(自身を除く): 157686738

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 38933, 77866, 116799, 233598, 26201909, 52403818, 78605727, 157211454]

約数ペア:

[(1, 157211454), (2, 78605727), (3, 52403818), (6, 26201909), (673, 233598), (1346, 116799), (2019, 77866), (4038, 38933)]