141131312

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54787}}^1$

素因数の和:54825

約数の個数: 40

約数和(自身を含む): 326098176

約数和(自身を除く): 184966864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 54787, 109574, 219148, 383509, 438296, 767018, 876592, 1260101, 1534036, 2520202, 3068072, 5040404, 6136144, 8820707, 10080808, 17641414, 20161616, 35282828, 70565656, 141131312]

約数ペア:

[(1, 141131312), (2, 70565656), (4, 35282828), (7, 20161616), (8, 17641414), (14, 10080808), (16, 8820707), (23, 6136144), (28, 5040404), (46, 3068072), (56, 2520202), (92, 1534036), (112, 1260101), (161, 876592), (184, 767018), (322, 438296), (368, 383509), (644, 219148), (1288, 109574), (2576, 54787)]