169609842

素因数分解:

$2^1\times 3^3\times {\mathrm{557}}^1\times {\mathrm{5639}}^1$

素因数の和:6207

約数の個数: 32

約数和(自身を含む): 377654400

約数和(自身を除く): 208044558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 557, 1114, 1671, 3342, 5013, 5639, 10026, 11278, 15039, 16917, 30078, 33834, 50751, 101502, 152253, 304506, 3140923, 6281846, 9422769, 18845538, 28268307, 56536614, 84804921, 169609842]

約数ペア:

[(1, 169609842), (2, 84804921), (3, 56536614), (6, 28268307), (9, 18845538), (18, 9422769), (27, 6281846), (54, 3140923), (557, 304506), (1114, 152253), (1671, 101502), (3342, 50751), (5013, 33834), (5639, 30078), (10026, 16917), (11278, 15039)]