130160128

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1627

約数の個数: 80

約数和(自身を含む): 310337280

約数和(自身を除く): 180177152

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1579, 1792, 2576, 2944, 3158, 3584, 5152, 5888, 6316, 10304, 11053, 11776, 12632, 20608, 22106, 25264, 36317, 41216, 44212, 50528, 72634, 82432, 88424, 101056, 145268, 176848, 202112, 254219, 290536, 353696, 404224, 508438, 581072, 707392, 808448, 1016876, 1162144, 1414784, 2033752, 2324288, 2829568, 4067504, 4648576, 5659136, 8135008, 9297152, 16270016, 18594304, 32540032, 65080064, 130160128]

約数ペア:

[(1, 130160128), (2, 65080064), (4, 32540032), (7, 18594304), (8, 16270016), (14, 9297152), (16, 8135008), (23, 5659136), (28, 4648576), (32, 4067504), (46, 2829568), (56, 2324288), (64, 2033752), (92, 1414784), (112, 1162144), (128, 1016876), (161, 808448), (184, 707392), (224, 581072), (256, 508438), (322, 404224), (368, 353696), (448, 290536), (512, 254219), (644, 202112), (736, 176848), (896, 145268), (1288, 101056), (1472, 88424), (1579, 82432), (1792, 72634), (2576, 50528), (2944, 44212), (3158, 41216), (3584, 36317), (5152, 25264), (5888, 22106), (6316, 20608), (10304, 12632), (11053, 11776)]