119900288

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 251899200

約数和(自身を除く): 131998912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 139, 184, 278, 293, 368, 556, 586, 736, 1112, 1172, 1472, 2224, 2344, 2944, 3197, 4448, 4688, 6394, 6739, 8896, 9376, 12788, 13478, 17792, 18752, 25576, 26956, 37504, 40727, 51152, 53912, 81454, 102304, 107824, 162908, 204608, 215648, 325816, 409216, 431296, 651632, 862592, 936721, 1303264, 1873442, 2606528, 3746884, 5213056, 7493768, 14987536, 29975072, 59950144, 119900288]

約数ペア:

[(1, 119900288), (2, 59950144), (4, 29975072), (8, 14987536), (16, 7493768), (23, 5213056), (32, 3746884), (46, 2606528), (64, 1873442), (92, 1303264), (128, 936721), (139, 862592), (184, 651632), (278, 431296), (293, 409216), (368, 325816), (556, 215648), (586, 204608), (736, 162908), (1112, 107824), (1172, 102304), (1472, 81454), (2224, 53912), (2344, 51152), (2944, 40727), (3197, 37504), (4448, 26956), (4688, 25576), (6394, 18752), (6739, 17792), (8896, 13478), (9376, 12788)]