127401768

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:856

約数の個数: 128

約数和(自身を含む): 388080000

約数和(自身を除く): 260678232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 59, 72, 78, 104, 108, 117, 118, 156, 177, 216, 234, 236, 312, 351, 354, 468, 472, 531, 702, 708, 767, 769, 936, 1062, 1404, 1416, 1534, 1538, 1593, 2124, 2301, 2307, 2808, 3068, 3076, 3186, 4248, 4602, 4614, 6136, 6152, 6372, 6903, 6921, 9204, 9228, 9997, 12744, 13806, 13842, 18408, 18456, 19994, 20709, 20763, 27612, 27684, 29991, 39988, 41418, 41526, 45371, 55224, 55368, 59982, 79976, 82836, 83052, 89973, 90742, 119964, 136113, 165672, 166104, 179946, 181484, 239928, 269919, 272226, 359892, 362968, 408339, 539838, 544452, 589823, 719784, 816678, 1079676, 1088904, 1179646, 1225017, 1633356, 1769469, 2159352, 2359292, 2450034, 3266712, 3538938, 4718584, 4900068, 5308407, 7077876, 9800136, 10616814, 14155752, 15925221, 21233628, 31850442, 42467256, 63700884, 127401768]

約数ペア:

[(1, 127401768), (2, 63700884), (3, 42467256), (4, 31850442), (6, 21233628), (8, 15925221), (9, 14155752), (12, 10616814), (13, 9800136), (18, 7077876), (24, 5308407), (26, 4900068), (27, 4718584), (36, 3538938), (39, 3266712), (52, 2450034), (54, 2359292), (59, 2159352), (72, 1769469), (78, 1633356), (104, 1225017), (108, 1179646), (117, 1088904), (118, 1079676), (156, 816678), (177, 719784), (216, 589823), (234, 544452), (236, 539838), (312, 408339), (351, 362968), (354, 359892), (468, 272226), (472, 269919), (531, 239928), (702, 181484), (708, 179946), (767, 166104), (769, 165672), (936, 136113), (1062, 119964), (1404, 90742), (1416, 89973), (1534, 83052), (1538, 82836), (1593, 79976), (2124, 59982), (2301, 55368), (2307, 55224), (2808, 45371), (3068, 41526), (3076, 41418), (3186, 39988), (4248, 29991), (4602, 27684), (4614, 27612), (6136, 20763), (6152, 20709), (6372, 19994), (6903, 18456), (6921, 18408), (9204, 13842), (9228, 13806), (9997, 12744)]