136704848

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 321169920

約数和(自身を除く): 184465072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 227, 266, 283, 304, 454, 532, 566, 908, 1064, 1132, 1589, 1816, 1981, 2128, 2264, 3178, 3632, 3962, 4313, 4528, 5377, 6356, 7924, 8626, 10754, 12712, 15848, 17252, 21508, 25424, 30191, 31696, 34504, 37639, 43016, 60382, 64241, 69008, 75278, 86032, 120764, 128482, 150556, 241528, 256964, 301112, 449687, 483056, 513928, 602224, 899374, 1027856, 1220579, 1798748, 2441158, 3597496, 4882316, 7194992, 8544053, 9764632, 17088106, 19529264, 34176212, 68352424, 136704848]

約数ペア:

[(1, 136704848), (2, 68352424), (4, 34176212), (7, 19529264), (8, 17088106), (14, 9764632), (16, 8544053), (19, 7194992), (28, 4882316), (38, 3597496), (56, 2441158), (76, 1798748), (112, 1220579), (133, 1027856), (152, 899374), (227, 602224), (266, 513928), (283, 483056), (304, 449687), (454, 301112), (532, 256964), (566, 241528), (908, 150556), (1064, 128482), (1132, 120764), (1589, 86032), (1816, 75278), (1981, 69008), (2128, 64241), (2264, 60382), (3178, 43016), (3632, 37639), (3962, 34504), (4313, 31696), (4528, 30191), (5377, 25424), (6356, 21508), (7924, 17252), (8626, 15848), (10754, 12712)]