164654784

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 168

約数和(自身を含む): 546230048

約数和(自身を除く): 381575264

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, 97, 112, 126, 144, 168, 192, 194, 224, 252, 288, 291, 336, 388, 421, 448, 504, 576, 582, 672, 679, 776, 842, 873, 1008, 1164, 1263, 1344, 1358, 1552, 1684, 1746, 2016, 2037, 2328, 2526, 2716, 2947, 3104, 3368, 3492, 3789, 4032, 4074, 4656, 5052, 5432, 5894, 6111, 6208, 6736, 6984, 7578, 8148, 8841, 9312, 10104, 10864, 11788, 12222, 13472, 13968, 15156, 16296, 17682, 18624, 20208, 21728, 23576, 24444, 26523, 26944, 27936, 30312, 32592, 35364, 40416, 40837, 43456, 47152, 48888, 53046, 55872, 60624, 65184, 70728, 80832, 81674, 94304, 97776, 106092, 121248, 122511, 130368, 141456, 163348, 188608, 195552, 212184, 242496, 245022, 282912, 285859, 326696, 367533, 391104, 424368, 490044, 565824, 571718, 653392, 735066, 848736, 857577, 980088, 1143436, 1306784, 1470132, 1697472, 1715154, 1960176, 2286872, 2572731, 2613568, 2940264, 3430308, 3920352, 4573744, 5145462, 5880528, 6860616, 7840704, 9147488, 10290924, 11761056, 13721232, 18294976, 20581848, 23522112, 27442464, 41163696, 54884928, 82327392, 164654784]

約数ペア:

[(1, 164654784), (2, 82327392), (3, 54884928), (4, 41163696), (6, 27442464), (7, 23522112), (8, 20581848), (9, 18294976), (12, 13721232), (14, 11761056), (16, 10290924), (18, 9147488), (21, 7840704), (24, 6860616), (28, 5880528), (32, 5145462), (36, 4573744), (42, 3920352), (48, 3430308), (56, 2940264), (63, 2613568), (64, 2572731), (72, 2286872), (84, 1960176), (96, 1715154), (97, 1697472), (112, 1470132), (126, 1306784), (144, 1143436), (168, 980088), (192, 857577), (194, 848736), (224, 735066), (252, 653392), (288, 571718), (291, 565824), (336, 490044), (388, 424368), (421, 391104), (448, 367533), (504, 326696), (576, 285859), (582, 282912), (672, 245022), (679, 242496), (776, 212184), (842, 195552), (873, 188608), (1008, 163348), (1164, 141456), (1263, 130368), (1344, 122511), (1358, 121248), (1552, 106092), (1684, 97776), (1746, 94304), (2016, 81674), (2037, 80832), (2328, 70728), (2526, 65184), (2716, 60624), (2947, 55872), (3104, 53046), (3368, 48888), (3492, 47152), (3789, 43456), (4032, 40837), (4074, 40416), (4656, 35364), (5052, 32592), (5432, 30312), (5894, 27936), (6111, 26944), (6208, 26523), (6736, 24444), (6984, 23576), (7578, 21728), (8148, 20208), (8841, 18624), (9312, 17682), (10104, 16296), (10864, 15156), (11788, 13968), (12222, 13472)]