150496738

素因数分解:

$2^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{2777}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 266688000

約数和(自身を除く): 116191262

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 343, 553, 686, 1106, 2777, 3871, 5554, 7742, 19439, 27097, 38878, 54194, 136073, 219383, 272146, 438766, 952511, 1535681, 1905022, 3071362, 10749767, 21499534, 75248369, 150496738]

約数ペア:

[(1, 150496738), (2, 75248369), (7, 21499534), (14, 10749767), (49, 3071362), (79, 1905022), (98, 1535681), (158, 952511), (343, 438766), (553, 272146), (686, 219383), (1106, 136073), (2777, 54194), (3871, 38878), (5554, 27097), (7742, 19439)]