157719632

素因数分解:

$2^4\times 7^3\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1049

約数の個数: 80

約数和(自身を含む): 369024000

約数和(自身を除く): 211304368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 343, 392, 406, 464, 686, 784, 812, 991, 1372, 1421, 1624, 1982, 2744, 2842, 3248, 3964, 5488, 5684, 6937, 7928, 9947, 11368, 13874, 15856, 19894, 22736, 27748, 28739, 39788, 48559, 55496, 57478, 79576, 97118, 110992, 114956, 159152, 194236, 201173, 229912, 339913, 388472, 402346, 459824, 679826, 776944, 804692, 1359652, 1408211, 1609384, 2719304, 2816422, 3218768, 5438608, 5632844, 9857477, 11265688, 19714954, 22531376, 39429908, 78859816, 157719632]

約数ペア:

[(1, 157719632), (2, 78859816), (4, 39429908), (7, 22531376), (8, 19714954), (14, 11265688), (16, 9857477), (28, 5632844), (29, 5438608), (49, 3218768), (56, 2816422), (58, 2719304), (98, 1609384), (112, 1408211), (116, 1359652), (196, 804692), (203, 776944), (232, 679826), (343, 459824), (392, 402346), (406, 388472), (464, 339913), (686, 229912), (784, 201173), (812, 194236), (991, 159152), (1372, 114956), (1421, 110992), (1624, 97118), (1982, 79576), (2744, 57478), (2842, 55496), (3248, 48559), (3964, 39788), (5488, 28739), (5684, 27748), (6937, 22736), (7928, 19894), (9947, 15856), (11368, 13874)]