164874913448

素因数分解:

$2^3\times 7^2\times {\mathrm{1103}}^1\times {\mathrm{381323}}^1$

素因数の和:382446

約数の個数: 48

約数和(自身を含む): 359939350080

約数和(自身を除く): 195064436632

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1103, 2206, 4412, 7721, 8824, 15442, 30884, 54047, 61768, 108094, 216188, 381323, 432376, 762646, 1525292, 2669261, 3050584, 5338522, 10677044, 18684827, 21354088, 37369654, 74739308, 149478616, 420599269, 841198538, 1682397076, 2944194883, 3364794152, 5888389766, 11776779532, 20609364181, 23553559064, 41218728362, 82437456724, 164874913448]

約数ペア:

[(1, 164874913448), (2, 82437456724), (4, 41218728362), (7, 23553559064), (8, 20609364181), (14, 11776779532), (28, 5888389766), (49, 3364794152), (56, 2944194883), (98, 1682397076), (196, 841198538), (392, 420599269), (1103, 149478616), (2206, 74739308), (4412, 37369654), (7721, 21354088), (8824, 18684827), (15442, 10677044), (30884, 5338522), (54047, 3050584), (61768, 2669261), (108094, 1525292), (216188, 762646), (381323, 432376)]