156657239368

素因数分解:

$2^3\times 7^1\times {\mathrm{2797450703}}^1$

素因数の和:2797450716

約数の個数: 16

約数和(自身を含む): 335694084480

約数和(自身を除く): 179036845112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2797450703, 5594901406, 11189802812, 19582154921, 22379605624, 39164309842, 78328619684, 156657239368]

約数ペア:

[(1, 156657239368), (2, 78328619684), (4, 39164309842), (7, 22379605624), (8, 19582154921), (14, 11189802812), (28, 5594901406), (56, 2797450703)]