137079808

素因数分解:

$2^{10}\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:792

約数の個数: 44

約数和(自身を含む): 275608080

約数和(自身を除く): 138528272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 509, 512, 526, 1018, 1024, 1052, 2036, 2104, 4072, 4208, 8144, 8416, 16288, 16832, 32576, 33664, 65152, 67328, 130304, 133867, 134656, 260608, 267734, 269312, 521216, 535468, 1070936, 2141872, 4283744, 8567488, 17134976, 34269952, 68539904, 137079808]

約数ペア:

[(1, 137079808), (2, 68539904), (4, 34269952), (8, 17134976), (16, 8567488), (32, 4283744), (64, 2141872), (128, 1070936), (256, 535468), (263, 521216), (509, 269312), (512, 267734), (526, 260608), (1018, 134656), (1024, 133867), (1052, 130304), (2036, 67328), (2104, 65152), (4072, 33664), (4208, 32576), (8144, 16832), (8416, 16288)]