156975587524

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1\times {\mathrm{80447}}^1$

素因数の和:80992

約数の個数: 48

約数和(自身を含む): 316365299712

約数和(自身を除く): 159389712188

約数列:

[1, 2, 4, 7, 14, 28, 227, 307, 454, 614, 908, 1228, 1589, 2149, 3178, 4298, 6356, 8596, 69689, 80447, 139378, 160894, 278756, 321788, 487823, 563129, 975646, 1126258, 1951292, 2252516, 18261469, 24697229, 36522938, 49394458, 73045876, 98788916, 127830283, 172880603, 255660566, 345761206, 511321132, 691522412, 5606270983, 11212541966, 22425083932, 39243896881, 78487793762, 156975587524]

約数ペア:

[(1, 156975587524), (2, 78487793762), (4, 39243896881), (7, 22425083932), (14, 11212541966), (28, 5606270983), (227, 691522412), (307, 511321132), (454, 345761206), (614, 255660566), (908, 172880603), (1228, 127830283), (1589, 98788916), (2149, 73045876), (3178, 49394458), (4298, 36522938), (6356, 24697229), (8596, 18261469), (69689, 2252516), (80447, 1951292), (139378, 1126258), (160894, 975646), (278756, 563129), (321788, 487823)]