161368704

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{20011}}^1$

素因数の和:20038

約数の個数: 96

約数和(自身を含む): 530718240

約数和(自身を除く): 369349536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 20011, 40022, 60033, 80044, 120066, 140077, 160088, 180099, 240132, 280154, 320176, 360198, 420231, 480264, 560308, 640352, 720396, 840462, 960528, 1120616, 1260693, 1280704, 1440792, 1680924, 1921056, 2241232, 2521386, 2561408, 2881584, 3361848, 3842112, 4482464, 5042772, 5763168, 6723696, 7684224, 8964928, 10085544, 11526336, 13447392, 17929856, 20171088, 23052672, 26894784, 40342176, 53789568, 80684352, 161368704]

約数ペア:

[(1, 161368704), (2, 80684352), (3, 53789568), (4, 40342176), (6, 26894784), (7, 23052672), (8, 20171088), (9, 17929856), (12, 13447392), (14, 11526336), (16, 10085544), (18, 8964928), (21, 7684224), (24, 6723696), (28, 5763168), (32, 5042772), (36, 4482464), (42, 3842112), (48, 3361848), (56, 2881584), (63, 2561408), (64, 2521386), (72, 2241232), (84, 1921056), (96, 1680924), (112, 1440792), (126, 1280704), (128, 1260693), (144, 1120616), (168, 960528), (192, 840462), (224, 720396), (252, 640352), (288, 560308), (336, 480264), (384, 420231), (448, 360198), (504, 320176), (576, 280154), (672, 240132), (896, 180099), (1008, 160088), (1152, 140077), (1344, 120066), (2016, 80044), (2688, 60033), (4032, 40022), (8064, 20011)]