156925394128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{10979}}^1\times {\mathrm{28817}}^1$

素因数の和:39835

約数の個数: 40

約数和(自身を含む): 313890266880

約数和(自身を除く): 156964872752

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 10979, 21958, 28817, 43916, 57634, 87832, 115268, 175664, 230536, 340349, 461072, 680698, 893327, 1361396, 1786654, 2722792, 3573308, 5445584, 7146616, 14293232, 316381843, 632763686, 1265527372, 2531054744, 5062109488, 9807837133, 19615674266, 39231348532, 78462697064, 156925394128]

約数ペア:

[(1, 156925394128), (2, 78462697064), (4, 39231348532), (8, 19615674266), (16, 9807837133), (31, 5062109488), (62, 2531054744), (124, 1265527372), (248, 632763686), (496, 316381843), (10979, 14293232), (21958, 7146616), (28817, 5445584), (43916, 3573308), (57634, 2722792), (87832, 1786654), (115268, 1361396), (175664, 893327), (230536, 680698), (340349, 461072)]