134297828

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^3$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 294787584

約数和(自身を除く): 160489756

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 92, 98, 124, 161, 196, 217, 322, 434, 644, 713, 868, 961, 1127, 1426, 1519, 1922, 2254, 2852, 3038, 3844, 4508, 4991, 6076, 6727, 9982, 13454, 19964, 22103, 26908, 29791, 34937, 44206, 47089, 59582, 69874, 88412, 94178, 119164, 139748, 154721, 188356, 208537, 309442, 417074, 618884, 685193, 834148, 1083047, 1370386, 1459759, 2166094, 2740772, 2919518, 4332188, 4796351, 5839036, 9592702, 19185404, 33574457, 67148914, 134297828]

約数ペア:

[(1, 134297828), (2, 67148914), (4, 33574457), (7, 19185404), (14, 9592702), (23, 5839036), (28, 4796351), (31, 4332188), (46, 2919518), (49, 2740772), (62, 2166094), (92, 1459759), (98, 1370386), (124, 1083047), (161, 834148), (196, 685193), (217, 618884), (322, 417074), (434, 309442), (644, 208537), (713, 188356), (868, 154721), (961, 139748), (1127, 119164), (1426, 94178), (1519, 88412), (1922, 69874), (2254, 59582), (2852, 47089), (3038, 44206), (3844, 34937), (4508, 29791), (4991, 26908), (6076, 22103), (6727, 19964), (9982, 13454)]