157026906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9769}}^1$

素因数の和:9843

約数の個数: 48

約数和(自身を含む): 365788800

約数和(自身を除く): 208761894

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 9769, 16074, 19538, 29307, 58614, 87921, 175842, 185611, 371222, 459143, 556833, 918286, 1113666, 1377429, 1670499, 2754858, 3340998, 4132287, 8264574, 8723717, 17447434, 26171151, 52342302, 78513453, 157026906]

約数ペア:

[(1, 157026906), (2, 78513453), (3, 52342302), (6, 26171151), (9, 17447434), (18, 8723717), (19, 8264574), (38, 4132287), (47, 3340998), (57, 2754858), (94, 1670499), (114, 1377429), (141, 1113666), (171, 918286), (282, 556833), (342, 459143), (423, 371222), (846, 185611), (893, 175842), (1786, 87921), (2679, 58614), (5358, 29307), (8037, 19538), (9769, 16074)]