122874976

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28871}}^1$

素因数の和:28907

約数の個数: 48

約数和(自身を含む): 291029760

約数和(自身を除く): 168154784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 28871, 57742, 115484, 202097, 230968, 404194, 461936, 548549, 808388, 923872, 1097098, 1616776, 2194196, 3233552, 3839843, 4388392, 6467104, 7679686, 8776784, 15359372, 17553568, 30718744, 61437488, 122874976]

約数ペア:

[(1, 122874976), (2, 61437488), (4, 30718744), (7, 17553568), (8, 15359372), (14, 8776784), (16, 7679686), (19, 6467104), (28, 4388392), (32, 3839843), (38, 3233552), (56, 2194196), (76, 1616776), (112, 1097098), (133, 923872), (152, 808388), (224, 548549), (266, 461936), (304, 404194), (532, 230968), (608, 202097), (1064, 115484), (2128, 57742), (4256, 28871)]