157029218224

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{1549}}^1\times {\mathrm{17551}}^1$

素因数の和:19146

約数の個数: 60

約数和(自身を含む): 321325341600

約数和(自身を除く): 164296123376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 1549, 2888, 3098, 5776, 6196, 12392, 17551, 24784, 29431, 35102, 58862, 70204, 117724, 140408, 235448, 280816, 333469, 470896, 559189, 666938, 1118378, 1333876, 2236756, 2667752, 4473512, 5335504, 6335911, 8947024, 12671822, 25343644, 27186499, 50687288, 54372998, 101374576, 108745996, 217491992, 434983984, 516543481, 1033086962, 2066173924, 4132347848, 8264695696, 9814326139, 19628652278, 39257304556, 78514609112, 157029218224]

約数ペア:

[(1, 157029218224), (2, 78514609112), (4, 39257304556), (8, 19628652278), (16, 9814326139), (19, 8264695696), (38, 4132347848), (76, 2066173924), (152, 1033086962), (304, 516543481), (361, 434983984), (722, 217491992), (1444, 108745996), (1549, 101374576), (2888, 54372998), (3098, 50687288), (5776, 27186499), (6196, 25343644), (12392, 12671822), (17551, 8947024), (24784, 6335911), (29431, 5335504), (35102, 4473512), (58862, 2667752), (70204, 2236756), (117724, 1333876), (140408, 1118378), (235448, 666938), (280816, 559189), (333469, 470896)]