163771524

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{4421}}^1$

素因数の和:4455

約数の個数: 96

約数和(自身を含む): 495264000

約数和(自身を除く): 331492476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 4116, 4421, 5292, 6174, 8842, 9261, 12348, 13263, 17684, 18522, 26526, 30947, 37044, 39789, 53052, 61894, 79578, 92841, 119367, 123788, 159156, 185682, 216629, 238734, 278523, 371364, 433258, 477468, 557046, 649887, 835569, 866516, 1114092, 1299774, 1516403, 1671138, 1949661, 2599548, 3032806, 3342276, 3899322, 4549209, 5848983, 6065612, 7798644, 9098418, 11697966, 13647627, 18196836, 23395932, 27295254, 40942881, 54590508, 81885762, 163771524]

約数ペア:

[(1, 163771524), (2, 81885762), (3, 54590508), (4, 40942881), (6, 27295254), (7, 23395932), (9, 18196836), (12, 13647627), (14, 11697966), (18, 9098418), (21, 7798644), (27, 6065612), (28, 5848983), (36, 4549209), (42, 3899322), (49, 3342276), (54, 3032806), (63, 2599548), (84, 1949661), (98, 1671138), (108, 1516403), (126, 1299774), (147, 1114092), (189, 866516), (196, 835569), (252, 649887), (294, 557046), (343, 477468), (378, 433258), (441, 371364), (588, 278523), (686, 238734), (756, 216629), (882, 185682), (1029, 159156), (1323, 123788), (1372, 119367), (1764, 92841), (2058, 79578), (2646, 61894), (3087, 53052), (4116, 39789), (4421, 37044), (5292, 30947), (6174, 26526), (8842, 18522), (9261, 17684), (12348, 13263)]