181601744

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9311}}^1$

素因数の和:9395

約数の個数: 40

約数和(自身を含む): 374118912

約数和(自身を除く): 192517168

約数列:

[1, 2, 4, 8, 16, 23, 46, 53, 92, 106, 184, 212, 368, 424, 848, 1219, 2438, 4876, 9311, 9752, 18622, 19504, 37244, 74488, 148976, 214153, 428306, 493483, 856612, 986966, 1713224, 1973932, 3426448, 3947864, 7895728, 11350109, 22700218, 45400436, 90800872, 181601744]

約数ペア:

[(1, 181601744), (2, 90800872), (4, 45400436), (8, 22700218), (16, 11350109), (23, 7895728), (46, 3947864), (53, 3426448), (92, 1973932), (106, 1713224), (184, 986966), (212, 856612), (368, 493483), (424, 428306), (848, 214153), (1219, 148976), (2438, 74488), (4876, 37244), (9311, 19504), (9752, 18622)]