138889212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1811}}^1$

素因数の和:1919

約数の個数: 96

約数和(自身を含む): 409135104

約数和(自身を除く): 270245892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 83, 84, 132, 154, 166, 231, 249, 308, 332, 462, 498, 581, 913, 924, 996, 1162, 1743, 1811, 1826, 2324, 2739, 3486, 3622, 3652, 5433, 5478, 6391, 6972, 7244, 10866, 10956, 12677, 12782, 19173, 19921, 21732, 25354, 25564, 38031, 38346, 39842, 50708, 59763, 76062, 76692, 79684, 119526, 139447, 150313, 152124, 239052, 278894, 300626, 418341, 450939, 557788, 601252, 836682, 901878, 1052191, 1653443, 1673364, 1803756, 2104382, 3156573, 3306886, 4208764, 4960329, 6313146, 6613772, 9920658, 11574101, 12626292, 19841316, 23148202, 34722303, 46296404, 69444606, 138889212]

約数ペア:

[(1, 138889212), (2, 69444606), (3, 46296404), (4, 34722303), (6, 23148202), (7, 19841316), (11, 12626292), (12, 11574101), (14, 9920658), (21, 6613772), (22, 6313146), (28, 4960329), (33, 4208764), (42, 3306886), (44, 3156573), (66, 2104382), (77, 1803756), (83, 1673364), (84, 1653443), (132, 1052191), (154, 901878), (166, 836682), (231, 601252), (249, 557788), (308, 450939), (332, 418341), (462, 300626), (498, 278894), (581, 239052), (913, 152124), (924, 150313), (996, 139447), (1162, 119526), (1743, 79684), (1811, 76692), (1826, 76062), (2324, 59763), (2739, 50708), (3486, 39842), (3622, 38346), (3652, 38031), (5433, 25564), (5478, 25354), (6391, 21732), (6972, 19921), (7244, 19173), (10866, 12782), (10956, 12677)]