15148680442

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{192091}}^1$

素因数の和:192274

約数の個数: 32

約数和(自身を含む): 26776088064

約数和(自身を除く): 11627407622

約数列:

[1, 2, 7, 14, 43, 86, 131, 262, 301, 602, 917, 1834, 5633, 11266, 39431, 78862, 192091, 384182, 1344637, 2689274, 8259913, 16519826, 25163921, 50327842, 57819391, 115638782, 176147447, 352294894, 1082048603, 2164097206, 7574340221, 15148680442]

約数ペア:

[(1, 15148680442), (2, 7574340221), (7, 2164097206), (14, 1082048603), (43, 352294894), (86, 176147447), (131, 115638782), (262, 57819391), (301, 50327842), (602, 25163921), (917, 16519826), (1834, 8259913), (5633, 2689274), (11266, 1344637), (39431, 384182), (78862, 192091)]