166396944

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 503807040

約数和(自身を除く): 337410096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 263, 269, 294, 336, 392, 526, 538, 588, 784, 789, 807, 1052, 1076, 1176, 1578, 1614, 1841, 1883, 2104, 2152, 2352, 3156, 3228, 3682, 3766, 4208, 4304, 5523, 5649, 6312, 6456, 7364, 7532, 11046, 11298, 12624, 12887, 12912, 13181, 14728, 15064, 22092, 22596, 25774, 26362, 29456, 30128, 38661, 39543, 44184, 45192, 51548, 52724, 70747, 77322, 79086, 88368, 90384, 103096, 105448, 141494, 154644, 158172, 206192, 210896, 212241, 282988, 309288, 316344, 424482, 495229, 565976, 618576, 632688, 848964, 990458, 1131952, 1485687, 1697928, 1980916, 2971374, 3395856, 3466603, 3961832, 5942748, 6933206, 7923664, 10399809, 11885496, 13866412, 20799618, 23770992, 27732824, 41599236, 55465648, 83198472, 166396944]

約数ペア:

[(1, 166396944), (2, 83198472), (3, 55465648), (4, 41599236), (6, 27732824), (7, 23770992), (8, 20799618), (12, 13866412), (14, 11885496), (16, 10399809), (21, 7923664), (24, 6933206), (28, 5942748), (42, 3961832), (48, 3466603), (49, 3395856), (56, 2971374), (84, 1980916), (98, 1697928), (112, 1485687), (147, 1131952), (168, 990458), (196, 848964), (263, 632688), (269, 618576), (294, 565976), (336, 495229), (392, 424482), (526, 316344), (538, 309288), (588, 282988), (784, 212241), (789, 210896), (807, 206192), (1052, 158172), (1076, 154644), (1176, 141494), (1578, 105448), (1614, 103096), (1841, 90384), (1883, 88368), (2104, 79086), (2152, 77322), (2352, 70747), (3156, 52724), (3228, 51548), (3682, 45192), (3766, 44184), (4208, 39543), (4304, 38661), (5523, 30128), (5649, 29456), (6312, 26362), (6456, 25774), (7364, 22596), (7532, 22092), (11046, 15064), (11298, 14728), (12624, 13181), (12887, 12912)]