168367368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{539639}}^1$

素因数の和:539661

約数の個数: 32

約数和(自身を含む): 453297600

約数和(自身を除く): 284930232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 539639, 1079278, 1618917, 2158556, 3237834, 4317112, 6475668, 7015307, 12951336, 14030614, 21045921, 28061228, 42091842, 56122456, 84183684, 168367368]

約数ペア:

[(1, 168367368), (2, 84183684), (3, 56122456), (4, 42091842), (6, 28061228), (8, 21045921), (12, 14030614), (13, 12951336), (24, 7015307), (26, 6475668), (39, 4317112), (52, 3237834), (78, 2158556), (104, 1618917), (156, 1079278), (312, 539639)]