143417216

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{11551}}^1$

素因数の和:11662

約数の個数: 32

約数和(自身を含む): 288684480

約数和(自身を除く): 145267264

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 11551, 12416, 23102, 46204, 92408, 184816, 369632, 739264, 1120447, 1478528, 2240894, 4481788, 8963576, 17927152, 35854304, 71708608, 143417216]

約数ペア:

[(1, 143417216), (2, 71708608), (4, 35854304), (8, 17927152), (16, 8963576), (32, 4481788), (64, 2240894), (97, 1478528), (128, 1120447), (194, 739264), (388, 369632), (776, 184816), (1552, 92408), (3104, 46204), (6208, 23102), (11551, 12416)]