168594076

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{128111}}^1$

素因数の和:128169

約数の個数: 24

約数和(自身を含む): 344365056

約数和(自身を除く): 175770980

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 128111, 256222, 512444, 896777, 1793554, 3587108, 6021217, 12042434, 24084868, 42148519, 84297038, 168594076]

約数ペア:

[(1, 168594076), (2, 84297038), (4, 42148519), (7, 24084868), (14, 12042434), (28, 6021217), (47, 3587108), (94, 1793554), (188, 896777), (329, 512444), (658, 256222), (1316, 128111)]