168030464

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2351

約数の個数: 72

約数和(自身を含む): 392840448

約数和(自身を除く): 224809984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2287, 2296, 2624, 4574, 4592, 5248, 9148, 9184, 10496, 16009, 18296, 18368, 32018, 36592, 36736, 64036, 73184, 73472, 93767, 128072, 146368, 187534, 256144, 292736, 375068, 512288, 585472, 656369, 750136, 1024576, 1312738, 1500272, 2049152, 2625476, 3000544, 4098304, 5250952, 6001088, 10501904, 12002176, 21003808, 24004352, 42007616, 84015232, 168030464]

約数ペア:

[(1, 168030464), (2, 84015232), (4, 42007616), (7, 24004352), (8, 21003808), (14, 12002176), (16, 10501904), (28, 6001088), (32, 5250952), (41, 4098304), (56, 3000544), (64, 2625476), (82, 2049152), (112, 1500272), (128, 1312738), (164, 1024576), (224, 750136), (256, 656369), (287, 585472), (328, 512288), (448, 375068), (574, 292736), (656, 256144), (896, 187534), (1148, 146368), (1312, 128072), (1792, 93767), (2287, 73472), (2296, 73184), (2624, 64036), (4574, 36736), (4592, 36592), (5248, 32018), (9148, 18368), (9184, 18296), (10496, 16009)]