160995824

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:774

約数の個数: 60

約数和(自身を含む): 345936192

約数和(自身を除く): 184940368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 137, 176, 242, 274, 484, 548, 607, 968, 1096, 1214, 1507, 1936, 2192, 2428, 3014, 4856, 6028, 6677, 9712, 12056, 13354, 16577, 24112, 26708, 33154, 53416, 66308, 73447, 83159, 106832, 132616, 146894, 166318, 265232, 293788, 332636, 587576, 665272, 914749, 1175152, 1330544, 1829498, 3658996, 7317992, 10062239, 14635984, 20124478, 40248956, 80497912, 160995824]

約数ペア:

[(1, 160995824), (2, 80497912), (4, 40248956), (8, 20124478), (11, 14635984), (16, 10062239), (22, 7317992), (44, 3658996), (88, 1829498), (121, 1330544), (137, 1175152), (176, 914749), (242, 665272), (274, 587576), (484, 332636), (548, 293788), (607, 265232), (968, 166318), (1096, 146894), (1214, 132616), (1507, 106832), (1936, 83159), (2192, 73447), (2428, 66308), (3014, 53416), (4856, 33154), (6028, 26708), (6677, 24112), (9712, 16577), (12056, 13354)]