156987552874

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1\times {\mathrm{4649}}^1$

素因数の和:5718

約数の個数: 32

約数和(自身を含む): 239850720000

約数和(自身を除く): 82863167126

約数列:

[1, 2, 71, 142, 397, 599, 794, 1198, 4649, 9298, 28187, 42529, 56374, 85058, 237803, 330079, 475606, 660158, 1845653, 2784751, 3691306, 5569502, 16884013, 33768026, 131041363, 197717321, 262082726, 395434642, 1105546147, 2211092294, 78493776437, 156987552874]

約数ペア:

[(1, 156987552874), (2, 78493776437), (71, 2211092294), (142, 1105546147), (397, 395434642), (599, 262082726), (794, 197717321), (1198, 131041363), (4649, 33768026), (9298, 16884013), (28187, 5569502), (42529, 3691306), (56374, 2784751), (85058, 1845653), (237803, 660158), (330079, 475606)]