127181936

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39157}}^1$

素因数の和:39201

約数の個数: 40

約数和(自身を含む): 291335520

約数和(自身を除く): 164153584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 39157, 78314, 156628, 274099, 313256, 548198, 626512, 1096396, 1135553, 2192792, 2271106, 4385584, 4542212, 7948871, 9084424, 15897742, 18168848, 31795484, 63590968, 127181936]

約数ペア:

[(1, 127181936), (2, 63590968), (4, 31795484), (7, 18168848), (8, 15897742), (14, 9084424), (16, 7948871), (28, 4542212), (29, 4385584), (56, 2271106), (58, 2192792), (112, 1135553), (116, 1096396), (203, 626512), (232, 548198), (406, 313256), (464, 274099), (812, 156628), (1624, 78314), (3248, 39157)]