123075208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21577}}^1$

素因数の和:21637

約数の個数: 32

約数和(自身を含む): 248578560

約数和(自身を除く): 125503352

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 21577, 43154, 86308, 172616, 496271, 668887, 992542, 1337774, 1985084, 2675548, 3970168, 5351096, 15384401, 30768802, 61537604, 123075208]

約数ペア:

[(1, 123075208), (2, 61537604), (4, 30768802), (8, 15384401), (23, 5351096), (31, 3970168), (46, 2675548), (62, 1985084), (92, 1337774), (124, 992542), (184, 668887), (248, 496271), (713, 172616), (1426, 86308), (2852, 43154), (5704, 21577)]