123894288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6509

約数の個数: 120

約数和(自身を含む): 417185600

約数和(自身を除く): 293291312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 6469, 9576, 12938, 19152, 19407, 25876, 38814, 45283, 51752, 58221, 77628, 90566, 103504, 116442, 122911, 135849, 155256, 181132, 232884, 245822, 271698, 310512, 362264, 368733, 407547, 465768, 491644, 543396, 724528, 737466, 815094, 860377, 931536, 983288, 1086792, 1106199, 1474932, 1630188, 1720754, 1966576, 2173584, 2212398, 2581131, 2949864, 3260376, 3441508, 4424796, 5162262, 5899728, 6520752, 6883016, 7743393, 8849592, 10324524, 13766032, 15486786, 17699184, 20649048, 30973572, 41298096, 61947144, 123894288]

約数ペア:

[(1, 123894288), (2, 61947144), (3, 41298096), (4, 30973572), (6, 20649048), (7, 17699184), (8, 15486786), (9, 13766032), (12, 10324524), (14, 8849592), (16, 7743393), (18, 6883016), (19, 6520752), (21, 5899728), (24, 5162262), (28, 4424796), (36, 3441508), (38, 3260376), (42, 2949864), (48, 2581131), (56, 2212398), (57, 2173584), (63, 1966576), (72, 1720754), (76, 1630188), (84, 1474932), (112, 1106199), (114, 1086792), (126, 983288), (133, 931536), (144, 860377), (152, 815094), (168, 737466), (171, 724528), (228, 543396), (252, 491644), (266, 465768), (304, 407547), (336, 368733), (342, 362264), (399, 310512), (456, 271698), (504, 245822), (532, 232884), (684, 181132), (798, 155256), (912, 135849), (1008, 122911), (1064, 116442), (1197, 103504), (1368, 90566), (1596, 77628), (2128, 58221), (2394, 51752), (2736, 45283), (3192, 38814), (4788, 25876), (6384, 19407), (6469, 19152), (9576, 12938)]