166272344

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 392678400

約数和(自身を除く): 226406056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 71, 76, 124, 133, 142, 152, 217, 248, 266, 284, 434, 497, 532, 568, 589, 868, 994, 1064, 1178, 1349, 1736, 1988, 2201, 2356, 2698, 3976, 4123, 4402, 4712, 5041, 5396, 8246, 8804, 9443, 10082, 10792, 15407, 16492, 17608, 18886, 20164, 30814, 32984, 35287, 37772, 40328, 41819, 61628, 70574, 75544, 83638, 95779, 123256, 141148, 156271, 167276, 191558, 282296, 292733, 312542, 334552, 383116, 585466, 625084, 670453, 766232, 1093897, 1170932, 1250168, 1340906, 2187794, 2341864, 2681812, 2969149, 4375588, 5363624, 5938298, 8751176, 11876596, 20784043, 23753192, 41568086, 83136172, 166272344]

約数ペア:

[(1, 166272344), (2, 83136172), (4, 41568086), (7, 23753192), (8, 20784043), (14, 11876596), (19, 8751176), (28, 5938298), (31, 5363624), (38, 4375588), (56, 2969149), (62, 2681812), (71, 2341864), (76, 2187794), (124, 1340906), (133, 1250168), (142, 1170932), (152, 1093897), (217, 766232), (248, 670453), (266, 625084), (284, 585466), (434, 383116), (497, 334552), (532, 312542), (568, 292733), (589, 282296), (868, 191558), (994, 167276), (1064, 156271), (1178, 141148), (1349, 123256), (1736, 95779), (1988, 83638), (2201, 75544), (2356, 70574), (2698, 61628), (3976, 41819), (4123, 40328), (4402, 37772), (4712, 35287), (5041, 32984), (5396, 30814), (8246, 20164), (8804, 18886), (9443, 17608), (10082, 16492), (10792, 15407)]