168994558

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1\times {\mathrm{2423}}^1$

素因数の和:3279

約数の個数: 16

約数和(自身を含む): 259814016

約数和(自身を除く): 90819458

約数列:

[1, 2, 43, 86, 811, 1622, 2423, 4846, 34873, 69746, 104189, 208378, 1965053, 3930106, 84497279, 168994558]

約数ペア:

[(1, 168994558), (2, 84497279), (43, 3930106), (86, 1965053), (811, 208378), (1622, 104189), (2423, 69746), (4846, 34873)]