150993668

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{20983}}^1$

素因数の和:21251

約数の個数: 24

約数和(自身を含む): 303176832

約数和(自身を除く): 152183164

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 20983, 41966, 83932, 146881, 293762, 587524, 5392631, 10785262, 21570524, 37748417, 75496834, 150993668]

約数ペア:

[(1, 150993668), (2, 75496834), (4, 37748417), (7, 21570524), (14, 10785262), (28, 5392631), (257, 587524), (514, 293762), (1028, 146881), (1799, 83932), (3598, 41966), (7196, 20983)]