164933224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{10141}}^1$

素因数の和:10273

約数の個数: 32

約数和(自身を含む): 328600800

約数和(自身を除く): 163667576

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 10141, 16264, 20282, 40564, 81128, 192679, 385358, 770716, 1085087, 1541432, 2170174, 4340348, 8680696, 20616653, 41233306, 82466612, 164933224]

約数ペア:

[(1, 164933224), (2, 82466612), (4, 41233306), (8, 20616653), (19, 8680696), (38, 4340348), (76, 2170174), (107, 1541432), (152, 1085087), (214, 770716), (428, 385358), (856, 192679), (2033, 81128), (4066, 40564), (8132, 20282), (10141, 16264)]