121570488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 363701520

約数和(自身を除く): 242131032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 97, 103, 104, 117, 156, 169, 194, 206, 234, 291, 309, 312, 338, 388, 412, 468, 507, 582, 618, 676, 776, 824, 873, 927, 936, 1014, 1164, 1236, 1261, 1339, 1352, 1521, 1746, 1854, 2028, 2328, 2472, 2522, 2678, 3042, 3492, 3708, 3783, 4017, 4056, 5044, 5356, 6084, 6984, 7416, 7566, 8034, 9991, 10088, 10712, 11349, 12051, 12168, 15132, 16068, 16393, 17407, 19982, 22698, 24102, 29973, 30264, 32136, 32786, 34814, 39964, 45396, 48204, 49179, 52221, 59946, 65572, 69628, 79928, 89919, 90792, 96408, 98358, 104442, 119892, 129883, 131144, 139256, 147537, 156663, 179838, 196716, 208884, 239784, 259766, 295074, 313326, 359676, 389649, 393432, 417768, 519532, 590148, 626652, 719352, 779298, 1039064, 1168947, 1180296, 1253304, 1558596, 1688479, 2337894, 3117192, 3376958, 4675788, 5065437, 6753916, 9351576, 10130874, 13507832, 15196311, 20261748, 30392622, 40523496, 60785244, 121570488]

約数ペア:

[(1, 121570488), (2, 60785244), (3, 40523496), (4, 30392622), (6, 20261748), (8, 15196311), (9, 13507832), (12, 10130874), (13, 9351576), (18, 6753916), (24, 5065437), (26, 4675788), (36, 3376958), (39, 3117192), (52, 2337894), (72, 1688479), (78, 1558596), (97, 1253304), (103, 1180296), (104, 1168947), (117, 1039064), (156, 779298), (169, 719352), (194, 626652), (206, 590148), (234, 519532), (291, 417768), (309, 393432), (312, 389649), (338, 359676), (388, 313326), (412, 295074), (468, 259766), (507, 239784), (582, 208884), (618, 196716), (676, 179838), (776, 156663), (824, 147537), (873, 139256), (927, 131144), (936, 129883), (1014, 119892), (1164, 104442), (1236, 98358), (1261, 96408), (1339, 90792), (1352, 89919), (1521, 79928), (1746, 69628), (1854, 65572), (2028, 59946), (2328, 52221), (2472, 49179), (2522, 48204), (2678, 45396), (3042, 39964), (3492, 34814), (3708, 32786), (3783, 32136), (4017, 30264), (4056, 29973), (5044, 24102), (5356, 22698), (6084, 19982), (6984, 17407), (7416, 16393), (7566, 16068), (8034, 15132), (9991, 12168), (10088, 12051), (10712, 11349)]