153895424

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{17681}}^1$

素因数の和:17716

約数の個数: 40

約数和(自身を含む): 325596348

約数和(自身を除く): 171700924

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 17681, 35362, 70724, 141448, 282896, 300577, 565792, 601154, 1131584, 1202308, 2263168, 2404616, 4526336, 4809232, 9052672, 9618464, 19236928, 38473856, 76947712, 153895424]

約数ペア:

[(1, 153895424), (2, 76947712), (4, 38473856), (8, 19236928), (16, 9618464), (17, 9052672), (32, 4809232), (34, 4526336), (64, 2404616), (68, 2263168), (128, 1202308), (136, 1131584), (256, 601154), (272, 565792), (512, 300577), (544, 282896), (1088, 141448), (2176, 70724), (4352, 35362), (8704, 17681)]