136679296

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{82139}}^1$

素因数の和:82166

約数の個数: 32

約数和(自身を含む): 293239800

約数和(自身を除く): 156560504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 82139, 164278, 328556, 657112, 1067807, 1314224, 2135614, 2628448, 4271228, 5256896, 8542456, 10513792, 17084912, 34169824, 68339648, 136679296]

約数ペア:

[(1, 136679296), (2, 68339648), (4, 34169824), (8, 17084912), (13, 10513792), (16, 8542456), (26, 5256896), (32, 4271228), (52, 2628448), (64, 2135614), (104, 1314224), (128, 1067807), (208, 657112), (416, 328556), (832, 164278), (1664, 82139)]