146861728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6661}}^1$

素因数の和:6737

約数の個数: 48

約数和(自身を含む): 317297736

約数和(自身を除く): 170436008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 6661, 11024, 13322, 22048, 26644, 53288, 86593, 106576, 173186, 213152, 346372, 353033, 692744, 706066, 1385488, 1412132, 2770976, 2824264, 4589429, 5648528, 9178858, 11297056, 18357716, 36715432, 73430864, 146861728]

約数ペア:

[(1, 146861728), (2, 73430864), (4, 36715432), (8, 18357716), (13, 11297056), (16, 9178858), (26, 5648528), (32, 4589429), (52, 2824264), (53, 2770976), (104, 1412132), (106, 1385488), (208, 706066), (212, 692744), (416, 353033), (424, 346372), (689, 213152), (848, 173186), (1378, 106576), (1696, 86593), (2756, 53288), (5512, 26644), (6661, 22048), (11024, 13322)]