125825714

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15259}}^1$

素因数の和:15318

約数の個数: 32

約数和(自身を含む): 234393600

約数和(自身を除く): 108567886

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 15259, 30518, 106813, 213626, 289921, 473029, 579842, 946058, 2029447, 3311203, 4058894, 6622406, 8987551, 17975102, 62912857, 125825714]

約数ペア:

[(1, 125825714), (2, 62912857), (7, 17975102), (14, 8987551), (19, 6622406), (31, 4058894), (38, 3311203), (62, 2029447), (133, 946058), (217, 579842), (266, 473029), (434, 289921), (589, 213626), (1178, 106813), (4123, 30518), (8246, 15259)]