164066896

素因数分解:

$2^4\times 7^2\times {\mathrm{209269}}^1$

素因数の和:209291

約数の個数: 30

約数和(自身を含む): 369780090

約数和(自身を除く): 205713194

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 209269, 418538, 837076, 1464883, 1674152, 2929766, 3348304, 5859532, 10254181, 11719064, 20508362, 23438128, 41016724, 82033448, 164066896]

約数ペア:

[(1, 164066896), (2, 82033448), (4, 41016724), (7, 23438128), (8, 20508362), (14, 11719064), (16, 10254181), (28, 5859532), (49, 3348304), (56, 2929766), (98, 1674152), (112, 1464883), (196, 837076), (392, 418538), (784, 209269)]