166084128

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{3923}}^1$

素因数の和:3956

約数の個数: 144

約数和(自身を含む): 563643360

約数和(自身を除く): 397559232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 3923, 4704, 5292, 6048, 7056, 7846, 10584, 11769, 14112, 15692, 21168, 23538, 27461, 31384, 35307, 42336, 47076, 54922, 62768, 70614, 82383, 94152, 105921, 109844, 125536, 141228, 164766, 188304, 192227, 211842, 219688, 247149, 282456, 329532, 376608, 384454, 423684, 439376, 494298, 564912, 576681, 659064, 741447, 768908, 847368, 878752, 988596, 1129824, 1153362, 1318128, 1482894, 1537816, 1694736, 1730043, 1977192, 2306724, 2636256, 2965788, 3075632, 3389472, 3460086, 3954384, 4613448, 5190129, 5931576, 6151264, 6920172, 7908768, 9226896, 10380258, 11863152, 13840344, 18453792, 20760516, 23726304, 27680688, 41521032, 55361376, 83042064, 166084128]

約数ペア:

[(1, 166084128), (2, 83042064), (3, 55361376), (4, 41521032), (6, 27680688), (7, 23726304), (8, 20760516), (9, 18453792), (12, 13840344), (14, 11863152), (16, 10380258), (18, 9226896), (21, 7908768), (24, 6920172), (27, 6151264), (28, 5931576), (32, 5190129), (36, 4613448), (42, 3954384), (48, 3460086), (49, 3389472), (54, 3075632), (56, 2965788), (63, 2636256), (72, 2306724), (84, 1977192), (96, 1730043), (98, 1694736), (108, 1537816), (112, 1482894), (126, 1318128), (144, 1153362), (147, 1129824), (168, 988596), (189, 878752), (196, 847368), (216, 768908), (224, 741447), (252, 659064), (288, 576681), (294, 564912), (336, 494298), (378, 439376), (392, 423684), (432, 384454), (441, 376608), (504, 329532), (588, 282456), (672, 247149), (756, 219688), (784, 211842), (864, 192227), (882, 188304), (1008, 164766), (1176, 141228), (1323, 125536), (1512, 109844), (1568, 105921), (1764, 94152), (2016, 82383), (2352, 70614), (2646, 62768), (3024, 54922), (3528, 47076), (3923, 42336), (4704, 35307), (5292, 31384), (6048, 27461), (7056, 23538), (7846, 21168), (10584, 15692), (11769, 14112)]