141948976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{682447}}^1$

素因数の和:682468

約数の個数: 20

約数和(自身を含む): 296182432

約数和(自身を除く): 154233456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 682447, 1364894, 2729788, 5459576, 8871811, 10919152, 17743622, 35487244, 70974488, 141948976]

約数ペア:

[(1, 141948976), (2, 70974488), (4, 35487244), (8, 17743622), (13, 10919152), (16, 8871811), (26, 5459576), (52, 2729788), (104, 1364894), (208, 682447)]