156788639024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{957991}}^1$

素因数の和:958245

約数の個数: 40

約数和(自身を含む): 311113649952

約数和(自身を除く): 154325010928

約数列:

[1, 2, 4, 8, 16, 53, 106, 193, 212, 386, 424, 772, 848, 1544, 3088, 10229, 20458, 40916, 81832, 163664, 957991, 1915982, 3831964, 7663928, 15327856, 50773523, 101547046, 184892263, 203094092, 369784526, 406188184, 739569052, 812376368, 1479138104, 2958276208, 9799289939, 19598579878, 39197159756, 78394319512, 156788639024]

約数ペア:

[(1, 156788639024), (2, 78394319512), (4, 39197159756), (8, 19598579878), (16, 9799289939), (53, 2958276208), (106, 1479138104), (193, 812376368), (212, 739569052), (386, 406188184), (424, 369784526), (772, 203094092), (848, 184892263), (1544, 101547046), (3088, 50773523), (10229, 15327856), (20458, 7663928), (40916, 3831964), (81832, 1915982), (163664, 957991)]