156944162218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{2473}}^1$

素因数の和:2887

約数の個数: 64

約数和(自身を含む): 251476835328

約数和(自身を除く): 94532673110

約数列:

[1, 2, 37, 47, 71, 74, 94, 142, 257, 514, 1739, 2473, 2627, 3337, 3478, 4946, 5254, 6674, 9509, 12079, 18247, 19018, 24158, 36494, 91501, 116231, 123469, 175583, 183002, 232462, 246938, 351166, 446923, 635561, 675139, 857609, 893846, 1271122, 1350278, 1715218, 4300547, 6496571, 8252401, 8601094, 12993142, 16504802, 23515757, 29871367, 31731533, 45124831, 47031514, 59742734, 63463066, 90249662, 305338837, 610677674, 1105240579, 1669618747, 2120867057, 2210481158, 3339237494, 4241734114, 78472081109, 156944162218]

約数ペア:

[(1, 156944162218), (2, 78472081109), (37, 4241734114), (47, 3339237494), (71, 2210481158), (74, 2120867057), (94, 1669618747), (142, 1105240579), (257, 610677674), (514, 305338837), (1739, 90249662), (2473, 63463066), (2627, 59742734), (3337, 47031514), (3478, 45124831), (4946, 31731533), (5254, 29871367), (6674, 23515757), (9509, 16504802), (12079, 12993142), (18247, 8601094), (19018, 8252401), (24158, 6496571), (36494, 4300547), (91501, 1715218), (116231, 1350278), (123469, 1271122), (175583, 893846), (183002, 857609), (232462, 675139), (246938, 635561), (351166, 446923)]