156914268662

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{206047}}^1$

素因数の和:206324

約数の個数: 32

約数和(自身を含む): 247811457024

約数和(自身を除く): 90897188362

約数列:

[1, 2, 31, 62, 71, 142, 173, 346, 2201, 4402, 5363, 10726, 12283, 24566, 206047, 380773, 412094, 761546, 6387457, 12774914, 14629337, 29258674, 35646131, 71292262, 453509447, 907018894, 1105030061, 2210060122, 2530875301, 5061750602, 78457134331, 156914268662]

約数ペア:

[(1, 156914268662), (2, 78457134331), (31, 5061750602), (62, 2530875301), (71, 2210060122), (142, 1105030061), (173, 907018894), (346, 453509447), (2201, 71292262), (4402, 35646131), (5363, 29258674), (10726, 14629337), (12283, 12774914), (24566, 6387457), (206047, 761546), (380773, 412094)]