134126972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{165181}}^1$

素因数の和:165221

約数の個数: 24

約数和(自身を含む): 277505760

約数和(自身を除く): 143378788

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 165181, 330362, 660724, 1156267, 2312534, 4625068, 4790249, 9580498, 19160996, 33531743, 67063486, 134126972]

約数ペア:

[(1, 134126972), (2, 67063486), (4, 33531743), (7, 19160996), (14, 9580498), (28, 4790249), (29, 4625068), (58, 2312534), (116, 1156267), (203, 660724), (406, 330362), (812, 165181)]