157999936

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{36847}}^1$

素因数の和:36926

約数の個数: 28

約数和(自身を含む): 318219328

約数和(自身を除く): 160219392

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 36847, 73694, 147388, 294776, 589552, 1179104, 2358208, 2468749, 4937498, 9874996, 19749992, 39499984, 78999968, 157999936]

約数ペア:

[(1, 157999936), (2, 78999968), (4, 39499984), (8, 19749992), (16, 9874996), (32, 4937498), (64, 2468749), (67, 2358208), (134, 1179104), (268, 589552), (536, 294776), (1072, 147388), (2144, 73694), (4288, 36847)]