145446896

素因数分解:

$2^4\times 7^2\times {\mathrm{185519}}^1$

素因数の和:185541

約数の個数: 30

約数和(自身を含む): 327813840

約数和(自身を除く): 182366944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 185519, 371038, 742076, 1298633, 1484152, 2597266, 2968304, 5194532, 9090431, 10389064, 18180862, 20778128, 36361724, 72723448, 145446896]

約数ペア:

[(1, 145446896), (2, 72723448), (4, 36361724), (7, 20778128), (8, 18180862), (14, 10389064), (16, 9090431), (28, 5194532), (49, 2968304), (56, 2597266), (98, 1484152), (112, 1298633), (196, 742076), (392, 371038), (784, 185519)]