258192144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{85381}}^1$

素因数の和:85405

約数の個数: 80

約数和(自身を含む): 846989440

約数和(自身を除く): 588797296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 85381, 170762, 256143, 341524, 512286, 597667, 683048, 768429, 1024572, 1195334, 1366096, 1536858, 1793001, 2049144, 2305287, 2390668, 3073716, 3586002, 4098288, 4610574, 4781336, 5379003, 6147432, 7172004, 9221148, 9562672, 10758006, 12294864, 14344008, 16137009, 18442296, 21516012, 28688016, 32274018, 36884592, 43032024, 64548036, 86064048, 129096072, 258192144]

約数ペア:

[(1, 258192144), (2, 129096072), (3, 86064048), (4, 64548036), (6, 43032024), (7, 36884592), (8, 32274018), (9, 28688016), (12, 21516012), (14, 18442296), (16, 16137009), (18, 14344008), (21, 12294864), (24, 10758006), (27, 9562672), (28, 9221148), (36, 7172004), (42, 6147432), (48, 5379003), (54, 4781336), (56, 4610574), (63, 4098288), (72, 3586002), (84, 3073716), (108, 2390668), (112, 2305287), (126, 2049144), (144, 1793001), (168, 1536858), (189, 1366096), (216, 1195334), (252, 1024572), (336, 768429), (378, 683048), (432, 597667), (504, 512286), (756, 341524), (1008, 256143), (1512, 170762), (3024, 85381)]