151171256

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{67247}}^1$

素因数の和:67534

約数の個数: 16

約数和(自身を含む): 284459040

約数和(自身を除く): 133287784

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 67247, 134494, 268988, 537976, 18896407, 37792814, 75585628, 151171256]

約数ペア:

[(1, 151171256), (2, 75585628), (4, 37792814), (8, 18896407), (281, 537976), (562, 268988), (1124, 134494), (2248, 67247)]