122748444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 387092160

約数和(自身を除く): 264343716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 89, 91, 117, 126, 156, 178, 182, 234, 252, 267, 273, 356, 364, 421, 468, 534, 546, 623, 801, 819, 842, 1068, 1092, 1157, 1246, 1263, 1602, 1638, 1684, 1869, 2314, 2492, 2526, 2947, 3204, 3276, 3471, 3738, 3789, 4628, 5052, 5473, 5607, 5894, 6942, 7476, 7578, 8099, 8841, 10413, 10946, 11214, 11788, 13884, 15156, 16198, 16419, 17682, 20826, 21892, 22428, 24297, 26523, 32396, 32838, 35364, 37469, 38311, 41652, 48594, 49257, 53046, 65676, 72891, 74938, 76622, 97188, 98514, 106092, 112407, 114933, 145782, 149876, 153244, 197028, 224814, 229866, 262283, 291564, 337221, 344799, 449628, 459732, 487097, 524566, 674442, 689598, 786849, 974194, 1049132, 1348884, 1379196, 1461291, 1573698, 1948388, 2360547, 2922582, 3147396, 3409679, 4383873, 4721094, 5845164, 6819358, 8767746, 9442188, 10229037, 13638716, 17535492, 20458074, 30687111, 40916148, 61374222, 122748444]

約数ペア:

[(1, 122748444), (2, 61374222), (3, 40916148), (4, 30687111), (6, 20458074), (7, 17535492), (9, 13638716), (12, 10229037), (13, 9442188), (14, 8767746), (18, 6819358), (21, 5845164), (26, 4721094), (28, 4383873), (36, 3409679), (39, 3147396), (42, 2922582), (52, 2360547), (63, 1948388), (78, 1573698), (84, 1461291), (89, 1379196), (91, 1348884), (117, 1049132), (126, 974194), (156, 786849), (178, 689598), (182, 674442), (234, 524566), (252, 487097), (267, 459732), (273, 449628), (356, 344799), (364, 337221), (421, 291564), (468, 262283), (534, 229866), (546, 224814), (623, 197028), (801, 153244), (819, 149876), (842, 145782), (1068, 114933), (1092, 112407), (1157, 106092), (1246, 98514), (1263, 97188), (1602, 76622), (1638, 74938), (1684, 72891), (1869, 65676), (2314, 53046), (2492, 49257), (2526, 48594), (2947, 41652), (3204, 38311), (3276, 37469), (3471, 35364), (3738, 32838), (3789, 32396), (4628, 26523), (5052, 24297), (5473, 22428), (5607, 21892), (5894, 20826), (6942, 17682), (7476, 16419), (7578, 16198), (8099, 15156), (8841, 13884), (10413, 11788), (10946, 11214)]