142846256

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3533}}^1$

素因数の和:3586

約数の個数: 60

約数和(自身を含む): 333920592

約数和(自身を除く): 191074336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 361, 532, 722, 1064, 1444, 2128, 2527, 2888, 3533, 5054, 5776, 7066, 10108, 14132, 20216, 24731, 28264, 40432, 49462, 56528, 67127, 98924, 134254, 197848, 268508, 395696, 469889, 537016, 939778, 1074032, 1275413, 1879556, 2550826, 3759112, 5101652, 7518224, 8927891, 10203304, 17855782, 20406608, 35711564, 71423128, 142846256]

約数ペア:

[(1, 142846256), (2, 71423128), (4, 35711564), (7, 20406608), (8, 17855782), (14, 10203304), (16, 8927891), (19, 7518224), (28, 5101652), (38, 3759112), (56, 2550826), (76, 1879556), (112, 1275413), (133, 1074032), (152, 939778), (266, 537016), (304, 469889), (361, 395696), (532, 268508), (722, 197848), (1064, 134254), (1444, 98924), (2128, 67127), (2527, 56528), (2888, 49462), (3533, 40432), (5054, 28264), (5776, 24731), (7066, 20216), (10108, 14132)]